Patent Grant
11998772
Embodiments of the present invention are directed to a receptacle device. More specifically, the present invention relates to a receptacle device for a (facial) mask. The present invention also encompasses a mask assembly comprising a mask and a receptacle device; a method of manufacturing a mask assembly; a method of drinking, feeding or inhaling without unmasking; and use of a mask assembly on a user's face for drinking, feeding or inhaling without unmasking.
The present application was filed in January 2021. This is during the time at which the COVID-19 pandemic had forced many governments globally to order their subjects to the confines of their homes in an attempt to minimize contact between humans and slow down the spread of the virus (lockdown). A vital component in combatting the virus was the use of facial masks that were to be worn by people in order to reduce the effects of the virus. In the US, for example, guidelines were provided by the Centers for Disease Control and Prevention (CDC) and the World Health Organization (WHO) on how and why masks should be worn by the general public to safeguard against the virus.
More specifically, these organizations confirmed that masks are a key measure to suppress transmission and save lives. Masks reduce potential exposure risk from an infected person whether they have symptoms or not. Further, people wearing masks are protected from becoming infected. Furthermore, masks also prevent onward transmission when worn by a person who is infected. The CDC recommended that people wear masks in public settings, involving public and mass transportation, at events and gatherings, and anywhere they will be around other people. The guidelines also stated that people should wear a mask over their nose and mouth and secure it under their chin for optimum protection.
In the US, as local and federal governments eased the lockdown restrictions, people were again able to begin socializing, albeit in a more limited capacity than normal. People were able to meet at local coffee shops, bars, restaurants and the like, during which they often came into contact with their peers to share a meal or a beverage. One of the exceptions to the rule of wearing a mask in public has been when people are drinking or eating in public, what has commonly become known as “the mask loophole.” However, the risk of becoming infected by the virus does not diminish simply because persons are drinking or eating; but since it is difficult or impractical to drink or eat with a mask on, it appears the risk is overlooked or somewhat tolerated. Since March 2020 to January 2021, there have been three waves of increased virus infection rates in the US. Each of these waves have followed a period when lockdown restrictions were eased and people restarted interacting and perhaps not taking the appropriate measures of distancing and protecting themselves and others during social gatherings.
Clearly there exists a need to protect people during when they are drinking, feeding or inhaling, for example, in a social setting. While some people have opted to temporarily lift their mask away from their mouth region to drink or eat when in a social setting, this practice is both highly inconvenient and unsafe. For instance, it is highly inconvenient because a mask user would need to lift the mask away from their mouth for each sip of beverage or bite of food taken before replacing the mask to its original position. More importantly, this practice is unsafe because the protection afforded by the mask, when lifted away from the mouth region, is negated and the user thus becomes susceptible to infection by the airborne virus owing to nearby persons or if the user touches his/her mouth with his/her potentially virus-infected hands, for example.
Another technique employed by people to address this problem is to cut a small hole in their mask proximal the mouth region through which they can drink through a straw for instance. However, this technique provides only a marginal, and possibly no, improvement over lifting the mask temporarily since the virus is able to penetrate the mask very easily due to its size. The CDC confirms that research has shown that the particle size of SARS-CoV-2, the virus that causes COVID-19, is around 0.1 micrometer (μm). Thus, a hole of approximately 10 mm, for instance, created in a mask provides negligible defense to a user against the virus even when the hole is housing a straw for example. Additionally, such a hole creates a breach of the mask in the most dangerous place, in the air flow directly in front of the mouth and nose.
The present invention intends to address and/or at least in part overcome the limitations discussed above by presenting new designs and methods not hitherto contemplated nor possible by known constructions. More particularly, the invention intends to allow a user to wear a mask while drinking, feeding and inhaling while substantially maintaining the integrity/purpose of the mask; particularly the positional integrity of the mask against the face of the user.
According to an aspect of the present invention, there is provided a receptacle device for a mask, the receptacle device comprising: a valve; a body portion surrounding the valve; an anchor portion; wherein the body portion and the anchor portion are integrally formed; and wherein the anchor portion and the body portion define a channel therebetween, and the channel is configured to releasably engage the mask.
According to another aspect of the present invention, there is provided a receptacle device for a mask, the receptacle device comprising: a valve; a body portion surrounding the valve; and an anchor portion; wherein at least one of the body portion and anchor portion is configured to engage the mask by at least one of plastic joining, adhesive bonding, welding, mechanical fastening, stitching, and magnetic elements.
According to another aspect of the present invention, there is provided a receptacle device for a mask, the receptacle device comprising: a valve; a body portion surrounding the valve; an anchor portion; and a securing portion; wherein the anchor portion and the body portion define a channel therebetween, and the channel is configured to releasably engage the securing portion; and wherein the securing portion is configured to engage the mask by at least one of plastic joining, adhesive bonding, welding, mechanical fastening, stitching, and magnetic elements.
One purpose of the present invention is the provision of a receptacle device (i.e. a universal docking system or receptacle) for a mask, such as a facial mask, that allows for various drinking/feeding/inhaling instruments (i.e. inserts, apparatus or connectors) to be inserted and withdrawn easily and frequently through and from the mask, without compromising the positional integrity of the mask. By positional integrity, it should be understood that the position of the mask with respect to the user's face remains substantially unaltered, thus providing superior protection to the user against infection with COVID-19, for instance, compared with known techniques and constructions. More particularly, a straw for drinking a beverage, for example, may be pushed through the receptacle device without the need to remove or shift the mask, while at the same time providing an air-tight or near air-tight seal before, during, and after the act of drinking using the straw. Since the mask remains intact during insertion and removal of drinking/feeding/inhaling instrument from the receptacle device, this prevents any unwanted contaminants from entering the nose or mouth of the user via the edges of the mask.
The receptacle device thus allows for the operator/user to consume various substances without compromising the integrity, purpose, utility and efficacy of the mask. The primary purpose of the mask is to protect the user from harmful contaminants that may be airborne or may come directly into contact with the user's face via contaminated hands or the like. In this way, the inventors realized that a receptacle device formed according to the present invention affords more constant protection against the inhalation and exhalation of particulate matter (solid and liquid particles) suspended in the air such as but not limited to aerosolized and projectile water droplets containing microbes, pollutants, smoke, toxic fumes, and the like. The air-tight or near air-tight seal helps prevention of air transfer from the outside to the inside of a mask, and vice versa, especially so close to the inhalation and exhalation orifices of the body (mouth and nose), thus reducing the risk of contamination, contagion, and pollution to a minimum.
As will be discussed further herein, the receptacle device allows for the consumption of various substances that include but are not limited to liquids, foods, gases, and vapors without compromising the integrity of the mask and consequently without compromising the safety of the user in a public setting.
The receptacle device can be used with any suitable mask. It may be pre-installed or built-in to a mask, or may be distributed as a kit for self-assembly by the end user in a retrofit manner to an existing mask.
The receptacle device makes it highly convenient for a mask user because it eradicates the need to remove or lift the mask away from their mouth for each sip of beverage or bite of food taken before replacing the mask to its original position, which would otherwise be the case with known methods and constructions discussed above. This is advantageous because it requires less physical and mental energy by the user compared with when using a mask without a receptacle device since the user would have to ensure the mask is replaced to its original and correct position each time a sip of beverage or bite of food is taken. The receptacle device of the present invention in this way largely eliminates user error because the step of removing/shifting the mask is not involved when the receptacle device is used with a mask, for instance. It also provides protection during the period of consumption, wherein otherwise the user would be exposed during the removing/shifting of the mask. Additionally, without a receptacle device, once the user removes the mask, there is a high likelihood that the user will not replace the mask between sips/bites. It often stays off until the entire consumption is finished. In such case, the receptacle device provides significantly increased protection in that the user will keep the mask on.
In social settings when alcohol is consumed, the ability of a mask user to replace a mask to its original and correct position each time following a sip of alcohol will gradually diminish. It is well documented that drinking alcohol causes the phenomenon of euphoria by increasing the release of dopamine in a subject, which creates a pleasurable sensation. During euphoria, the subject generally feels relaxed, but also experiences impairment of reasoning and memory, and loss of inhibition. The lowered inhibition has been shown to reduce the disciplined practice of behaviors, such as mask usage. It is these effects on the brain which contribute to a mask being improperly worn and used by a user in a social setting when consuming alcohol. Due to the impairment of reasoning and memory, and loss of inhibition, a user may fail to notice that the mask has not been replaced to its correct position; a user may fail to notice that the mask has shifted to an incorrect position on the face allowing contaminants to enter; a user may forget to replace the mask to its correct position after consuming a sip of alcohol; and a user may lose inhibition of socializing without wearing a mask. As a result, public gatherings involving alcohol consumption have been found to be a contributing factor in the increased virus infection rates seen in the US, at least, where the likelihood of mask misuse increases significantly.
The receptacle device of the present invention may encourage more people to engage in social settings in the knowledge that this can be done in a safe manner by utilizing the receptacle device to drinking, feed or inhale without unmasking. Encouraging more people to interact is advantageous in that it allows people to leave their homes to engage with their peers; thus preventing or at least reducing the following: back pain and posture issues (sitting for prolonged periods puts a huge stress on back muscles, the neck, and the spine—slouching makes this worse); social isolation has been associated with a significantly increased risk of premature mortality from many causes; risk of developing dementia; risk of incident coronary heart disease; risk for cancer mortality; risk of functional decline; risk of stroke; depression; suicidal ideation; suicide; mental health decline; substance abuse; anxiety disorder and depressive disorder; trauma- and stressor-related disorder (TSRD); and since lockdowns first began at the start of the COVID-19 pandemic, advocates for domestic abuse victims have sounded the alarm that calls to stay home could increase cases of intimate partner violence. Use of the receptacle device reduces social isolation to prevent/reduce the above problems.
The shape of the body portion may be annular, square, circular, triangular, pentagonal, hexagonal, octagonal, cylindrical, cubic, elliptical, oval, lip-shaped or a shield.
The shape of the anchor portion may be annular, square, circular, triangular, pentagonal, hexagonal, octagonal, cylindrical, cubic, elliptical, oval, lip-shaped or a shield.
It may be that body portion and the anchor portion are separate components.
At least one of the body portion and the anchor portion may be interchangeable. It may be that the interchangeable body portion is attachable to the anchor portion. It may be that the interchangeable anchor portion is attachable to the body portion. The interchangeable body portion may serve the purpose of swapping out or exchanging body portions to adapt to different uses, including but not limited to changing the body portion for a different shape, color, or valve size. The interchangeable anchor portion may serve the purpose of swapping out anchor portions to adapt to different uses or preferences, including but not limited to changing the anchor for a different shape, color, size or material. This may allow greater versatility for the receptacle device in that a body portion or anchor portion can easily be replaced for reasons of damage thereto or preference of the user, for instance.
The body portion may be connectable to the anchor portion.
The body portion may be moveable between a first position and a second position relative to the anchor portion.
It may be that movement towards the first position causes generation of a substantially hermetic seal between the anchor portion and the body portion, and movement towards the second position causes breaking of the substantially hermetic seal between the anchor portion and the body portion.
The body portion may be connectable to the anchor portion by screwing thereon.
It may be that the anchor portion comprises a threaded surface, and the body portion comprises a threaded aperture, and wherein the threaded surface mates with the threaded aperture.
The body portion may be connectable to the anchor portion by a push-pull connection.
The body portion may slidably engage the anchor portion.
The anchor portion may be connected with the body portion through the mask without first creating a hole in the mask. This may provide an easier installation process for the receptacle device, without the need to pre-cut a hole in the mask.
The body portion and the anchor portion may be integrally formed. This may improve the robustness and structural integrity of the receptacle device.
The receptacle device may be molded or 3D printed. This may enhance the ease with which the receptacle device is manufactured in terms of time taken and cost of manufacture.
The receptacle device may be a unitary construction.
It may be that the valve allows communication between a mask interior and mask exterior.
The valve may be configured to receive a drinking, feeding or inhalation instrument therethrough.
The drinking, feeding or inhalation instrument may be at least one selected from a straw, a bottle pourer, a spout, a squeeze bottle, a tube, a hose, a nebulizer, a smoking apparatus, an e-cigarette, a vape pen, an inhaler, and a ventilator. Of course, other suitable drinking, feeding or inhalation instruments are also contemplated.
The valve may be flexible. The flexibility of the valve may allow it to be manipulated during installation, and still retain the integrity of its seal post installation.
The valve may be elastomeric.
The elastomeric valve may comprise a material selected from silicone, rubber, a thermoplastic elastomer (TPE), and combinations thereof.
The valve may comprise a material selected from silicone, plastic, rubber, a thermoplastic elastomer (TPE), and combinations thereof.
The above characteristics (flexible, elastomeric, material composition) enable the valve to close and open, allowing the drinking, feeding or inhalation instrument to push through the valve while providing an air-tight or near air-tight seal. This prevents air transmission through the valve when closed and minimizes air leakage when pushed open.
It may be that the valve is a self-sealing valve. This automatic prevents unwanted contaminants from entering the mask when using a receptacle device.
When the drinking, feeding or inhalation instrument is withdrawn, the self-sealing valve reforms/folds back to its original position, once again forming a secure seal after use. This self-sealing feature is of high value to the integrity and purpose of the mask, as users may frequently insert and withdraw the drinking, feeding or inhalation instrument multiple times during consumption.
The self-sealing valve may be configured to generate a hermetic seal.
The valve may be hemispherical. The hemispherical valve may provide several advantages over a flat valve. The hemispherical bowl smoothly funnels/guides the drinking, feeding or inhalation instrument towards the valve opening (slits). The angled approach vector provided by the hemispherical bowl may offer less resistance on insertion and may allow a wider margin of error as the user aims the drinking, feeding or inhalation instrument towards the valve opening. This may improve the ease of insertion and withdrawal, and thus the user experience, increasing user adoption and adherence to the present disclosure.
The valve may be flexibly suspended from the body portion. This may be for dampening a force exerted on the body portion for example or to accommodate variations during insertion. This type of suspended valve may provide several advantages over a standard hemispherical or flat valve. It may protect the valve and seal from external forces: The suspended area between the valve and the body portion may act to dampen the impact from external forces on the body portion, thus protecting the integrity of the valve and maintaining the seal (minimizing air leakage). The suspended valve may also create a better seal during insertion and use of the drinking, feeding, or inhalation instrument. The suspension may allow the valve to slide/shift and better adjust to the position and angle of the drinking, feeding, or inhalation instrument, thus more securely gripping the drinking, feeding, or inhalation instrument. The more secure grip creates a better seal and minimizes air leakage. Embodiments in which the valve is flexibly suspended from the body portion may also provide more freedom of insertion for the drinking, feeding or inhalation instrument through the valve. This may encompass, for example, greater degrees of angle, placement, and positioning of the drinking, feeding or inhalation instrument within or with respect to the valve. It may be that the flexibly suspended valve from the body portion allows the valve to better conform to various insertion angles and placements of the drinking, feeding or inhalation instrument. This enhanced conformation of the drinking, feeding or inhalation instrument with respect to the valve may improve the seal generated by the valve with the respective drinking, feeding or inhalation instrument, for example. The suspended valve may also provide an easier withdrawal of the drinking, feeding or inhalation instrument. The suspension may allow the valve petals to invert upon withdrawal, thus pointing them in the same direction of movement as the drinking, feeding, or inhalation instrument. When the valve petals are pointed in the direction of movement, they offer less resistance and a better user experience during withdrawal.
The receptacle device may comprise a suspension ridge associated with the body portion, wherein the valve is suspended from the suspension ridge.
The valve, suspension ridge and body portion may define a space, such as an empty space, therebetween.
The shape of the valve may be annular, square, circular, triangular, pentagonal, hexagonal, octagonal, cylindrical, cubic, elliptical, or oval.
The valve may be dome-shaped.
The valve may be convex.
The valve may be concave.
The body portion may be flexible. The flexibility of the body portion may allow it to be manipulated through a tight hole in the mask or securing ring during installation, and still retain the integrity of its shape and valve seal post installation.
The body portion may be rigid.
It may be that the body portion comprises at least one of a silicone material, plastic composites, a thermoplastic elastomer (TPE), metal, rubber, Acrylonitrile Butadiene Styrene (ABS), Thermoplastic Polyurethane (TPU), Polylactic Acid (PLA), High Impact Polystyrene (HIPS), Polyethylene terephthalate (PETG), Nylon, Carbon Fiber Filled, Acrylonitrile styrene acrylate (ASA), Polycarbonate, Polypropylene, Metal Filled, Wood Filled, and combinations thereof. Some suitable materials for 3D applications in particular may include Acrylonitrile Butadiene Styrene (ABS)—ABS is a low-cost material, that exhibits excellent properties for printing tough and durable parts that can withstand high temperatures; Thermoplastic elastomers (TPE) or Thermoplastic Polyurethane (TPU)—Flexible filaments, commonly referred to as TPE or TPU, exhibit excellent elasticity allowing the material to easily stretch and bend; Polylactic Acid (PLA)—PLA is exceptional due to its ease-of-use, dimensional accuracy, and low cost; High Impact Polystyrene (HIPS)—HIPS is a lightweight material particularly suitable for use as a dissolvable support structure for ABS models; Polyethylene terephthalate (PETG)—PET and PETG filaments are important for their ease of printability, smooth surface finish, and water resistance; Nylon—Nylon is a tough and semi-flexible material that offers high impact and abrasion resistance, and makes it an excellent choice for printing durable parts; Carbon Fiber Filled—Carbon fiber filaments contain short fibers that are infused into a PLA or ABS base material to help increase strength and stiffness; Acrylonitrile styrene acrylate (ASA)—ASA is a useful alternative to ABS and is particularly suitable for outdoor applications due to its high UV, temperature, and impact resistance; Polycarbonate—Polycarbonate has high strength and durability, and has very high heat and impact resistance making it an excellent choice for tough environments; Polypropylene—Polypropylene is particularly suitable for high-cycle, low strength applications due to its fatigue resistance, semi-flexible, and lightweight characteristics; Metal Filled—Metal filled filaments are made by mixing a fine metal powder into a base material (e.g., PLA) providing a unique metallic finish and added weight; and Wood Filled—Wood filaments combine a PLA base material with cork, wood dust, or other derivatives, giving the models a real wooden look and feel.
The body portion may comprise gripping ridges or notches. The gripping ridges/notches may provide the user an easier surface to locate and hold when inserting or withdrawing the drinking, feeding or inhalation instrument. They may also help secure a better grip during the installation process, such as (but not limited to) when connecting the body portion to the anchor portion using a screwing or push-pull connection.
The gripping ridges/notches may be equidistantly positioned about a perimeter of the body portion.
The body portion may surround the valve about its perimeter. This may provide an improved seal therewith.
The valve may comprise a slit pattern. These slits may create valve petals that open upon pressure from the insertion of a drinking, feeding or inhalation instrument. The slit pattern may minimize the air gaps around the drinking, feeding or inhalation instrument, yet still accommodate various sized drinking, feeding or inhalation instruments.
The slit pattern may generate valve petals. The petals may flexibly adapt to and apply pressure to the drinking, feeding or inhalation instrument, allow the valve to secure a better seal on the drinking, feeding or inhalation instrument.
It may be that the slit pattern comprises dual crosshairs.
The slit pattern may comprise at least three crosshairs.
It may be that each of the at least three crosshairs radially extend from a common center and are radially equally spaced.
It may be that the at least three crosshairs intersect at their respective centers and are radially equally spaced.
The slit pattern may comprise at least four crosshairs.
The slit pattern may comprise a snowflake pattern. The snowflake pattern creates additional mini valve petals to better adapt to the drinking, feeding or inhalation instrument, creating a better seal and minimizing air gaps.
The snowflake pattern may comprise at least two crosshairs.
The slit pattern may be configured to conform to the shape of a drinking, feeding or inhalation instrument when inserted through the valve.
The slit pattern may be configured to releasably grip and hold in position a drinking, feeding or inhalation instrument when inserted through the valve.
In at least some embodiments, the receptacle device comprises an anchor portion. The anchor portion may serve the purpose of anchoring/securing the receptacle device and body portion through the mask, thereby trapping/fitting the mask between the body portion and anchor portion. The anchor portion may also provide a surface for the user's lips to brace against during insertion of the drinking, feeding or inhalation instrument, making it easier to push the instrument through during insertion and thereby enhancing the user experience.
The anchor portion may be configured to be substantially flush with the inner surface of the mask. The substantially flush surface may prevent the anchor portion from protruding into the user's mouth. The substantially flush surface may also make it easier for the user's lips to brace against during insertion of the drinking, feeding or inhalation instrument.
The anchor portion may comprise at least one of a silicone material, plastic composites, a thermoplastic elastomer (TPE), metal, rubber, Acrylonitrile Butadiene Styrene (ABS), Thermoplastic Polyurethane (TPU), Polylactic Acid (PLA), High Impact Polystyrene (HIPS), Polyethylene terephthalate (PETG), Nylon, Carbon Fiber Filled, Acrylonitrile styrene acrylate (ASA), Polycarbonate, Polypropylene, Metal Filled, Wood Filled, and combinations thereof.
The anchor portion may comprise a silicone surface. The silicone may provide a soft surface for the lips to brush and brace against during insertion of the drinking, feeding or inhalation instrument, thereby improving the user experience.
The anchor portion may comprise gripping ridges or notches. The gripping ridges/notches may provide a better grip during the installation process, such as, but not limited to, when connecting the body portion to the anchor portion using a screwing or push-pull connection.
The gripping ridges/notches may be equidistantly positioned about a perimeter of the anchor portion.
The receptacle device may comprise a securing portion. The securing portion (or in at least some embodiments a securing ring) may sit between the body portion and the outside of the mask, providing pressure between the body portion, mask, and anchor portion. This pressure may create a tighter seal between the body portion, mask, and anchor portion, thereby minimizing air leaks. The securing portion may also allow the receptacle device to fit and securely seal to masks of varying thickness and with various sized and shaped holes, thereby allowing the receptacle device to be retrofitted and work with other masks. It may also allow for masks with imperfect holes (imperfect symmetry and size) to still seal securely with the receptacle device. The securing portion may also provide a grabbable surface for the user during insertion of the drinking, feeding or inhalation instrument, and may improve the user experience and ease of insertion by providing an easier target for the user to locate the receptacle device's valve opening. The securing portion may also provide a solid structure to be used as an opposable surface; this surface may make it easier for the user's fingers to push against during withdrawal of the drinking, feeding or inhalation instrument, thereby providing better user ergonomics.
The body portion may comprise the securing portion.
The securing portion may be a separate component.
The securing portion may be configured to engage at least one of the body portion, anchor portion, and mask.
It may be that the shape of the securing portion is annular, square, circular, triangular, pentagonal, hexagonal, octagonal, cylindrical, cubic, elliptical, or oval.
The securing portion may be rigid.
The securing portion may comprise at least one of a silicone material, nylon, plastic composites, a thermoplastic elastomer (TPE), metal, rubber, and combinations thereof.
It may be that the securing portion comprises gripping ridges or notches. The gripping ridges/notches may provide the user an easier surface to locate and hold when inserting or withdrawing the drinking, feeding or inhalation instrument. They may also help secure a better grip during the installation process.
The gripping ridges/notches may be equidistantly positioned about a perimeter of the securing portion.
The receptacle device may comprise a guide portion. The guide portion may provide a wider berth (entry point) for the user to guide the drinking, feeding or inhalation instrument towards the valve opening. This may allow a wider margin of error when the user is inserting the drinking, feeding or inhalation instrument.
The body portion may comprise the guide portion.
The guide portion may be detachably attachable to the body portion.
The securing portion may comprise the guide portion.
The guide portion may be detachably attachable to the securing portion.
The guide portion may comprise a base and a wall, and wherein the wall tapers towards the base. The tapered wall provides an angled approach vector during insertion, beginning with a wide entry point and smoothly sliding the drinking, feeding or inhalation instrument down towards the valve opening.
It may be that the guide portion comprises a base and a wall, and wherein the wall extends generally orthogonally from the base. The orthogonal wall provides a wider base for the user to locate the receptacle device during insertion of the drinking, feeding or inhalation instrument.
The guide portion may comprise a linear or exponential funnel shape.
The receptacle device may comprise a cap. The cap may serve at least two purposes. It may provide a cover for the receptacle device, providing an additional barrier of protection against air leakage when not actively in use (i.e. when a drinking, feeding or inhalation instrument is not being inserted).
The cap may be a separate component.
It may be that the cap is configured to engage the body portion.
The cap may be configured to engage the guide portion.
The cap may be movable between an open and closed position.
The valve may be covered when the cap is in the closed position.
The cap may be connectable to the body portion by screwing thereon, by clipping thereon, by a hinge connection, by a string attachment, by a push-pull connection, or by a magnetic connection.
It may be that the shape of the cap is disk-shaped, square, circular, triangular, pentagonal, hexagonal, octagonal, cylindrical, cubic, elliptical, or oval.
The cap may comprise an exterior surface for displaying advertising indicia or decoration. The cap may provide a surface for branding, sponsorship, or promotion, including causes that may inspire higher adoption and adherence of the present invention.
It may be that the securing portion comprises an exterior surface for displaying advertising indicia or decoration. The securing portion may provide a surface for branding, sponsorship, or promotion, including causes that may inspire higher adoption and adherence of the present invention.
The body portion may comprise an exterior surface for displaying advertising indicia or decoration. The body portion may also provide a surface for branding, sponsorship, or promotion, including causes that may inspire higher adoption and adherence of the present invention.
In at least some embodiments, the receptacle device may comprise a channel.
It may be that the shape of the channel substantially matches the shape of at least one of the anchor portion, body portion and securing portion.
The channel may be a groove.
The channel may be a disk-shaped space.
It may be that the shape of the channel is annular, square, circular, triangular, pentagonal, hexagonal, octagonal, cylindrical, cubic, elliptical, or oval.
The mask may be trapped within the channel to generate a substantially hermetic seal.
The mask may be engaged with at least one of the body portion and anchor portion to generate a substantially hermetic seal.
The mask may be engaged with the securing portion to generate a substantially hermetic seal. The securing portion may be trapped within the channel to generate a substantially hermetic seal.
The body portion may be configured to protrude through a hole in the mask.
The body portion may be configured to protrude through a hole in the securing portion. For example, the receptacle device may engage a mask or securing portion by way of a channel in the form of a groove. More particularly, the body portion may be pushed through a hole in a mask or securing portion so that it protrudes therethrough. The body portion may be flexible/deformable in that its shape can be temporarily changed to more easily fit through the hole in the mask or securing portion. For example, the body portion may be squeezed to help push it through the hole of the mask or securing portion. This provides the benefit of an integrally formed body portion and anchor portion, for instance, of larger diameter to squeeze through a smaller diameter hole of the mask or securing portion, thus allowing the mask or securing portion to be trapped/releasably engaged within the channel between the body portion and anchor portion. This flexibility of the body portion is what allows the integral formation of the body portion and anchor portion to be possible while still maintaining the releasable engagement of the mask or securing portion with the channel. The edges of the hole are thus able to enter and rest in the groove to close the hole of the mask or securing portion. The channel thus engages the mask or securing portion.
The valve may be alignable with a hole in the mask, allowing the drinking, feeding or inhalation instrument to go through the valve and mask hole in a single motion.
In another aspect, the present invention contemplates a mask assembly comprising a mask and a receptacle device, the receptacle device comprising: a valve; a body portion surrounding the valve; and an anchor portion; wherein the anchor portion and the body portion define a channel therebetween, and the channel releasably engages the mask.
In another aspect, the present invention contemplates a mask assembly comprising a mask and a receptacle device, the receptacle device comprising: a valve; a body portion surrounding the valve; and an anchor portion; wherein at least one of the body portion and anchor portion engages the mask by at least one of plastic joining, adhesive bonding, welding, mechanical fastening, stitching, and magnetic elements.
In another aspect, the present invention contemplates a mask assembly comprising a mask and a receptacle device, the receptacle device comprising: a valve; a body portion surrounding the valve; an anchor portion; and a securing portion; wherein the anchor portion and the body portion define a channel therebetween, and the channel releasably engages the securing portion; and wherein the securing portion engages the mask by at least one of plastic joining, adhesive bonding, welding, mechanical fastening, stitching, and magnetic elements.
Any of the mask assemblies defined herein may comprise any receptacle device defined herein.
The mask may comprise a material including at least one of polypropylene, polystyrene, polycarbonate, polyethylene, polyester, cotton, linen, silk, wool, nylon, rayon, spandex, and combinations thereof.
The mask may comprise a filtration barrier for filtering particulate matter.
The particulate matter may include aerosolized or projectile water droplets containing at least one of microbes, pollutants, smoke, and toxic fumes.
The mask may comprise a hole alignable with the valve.
The hole may be positioned on the mask proximal a user's mouth region.
In another aspect, the present invention encompasses a method of manufacturing a mask assembly, comprising the steps of: providing a mask; providing a receptacle device having a valve, a body portion surrounding the valve, and an anchor portion, wherein the anchor portion and the body portion define a channel therebetween; engaging the channel with the mask.
In another aspect, the present invention encompasses a method of manufacturing a mask assembly, comprising the steps of: providing a mask; providing a receptacle device having a valve, a body portion surrounding the valve, and an anchor portion; engaging at least one of the body portion and anchor portion with the mask by at least one of plastic joining, adhesive bonding, welding, mechanical fastening, stitching, and magnetic elements.
In another aspect, the present invention encompasses a method of manufacturing a mask assembly, comprising the steps of: providing a mask; providing a receptacle device having a valve, a body portion surrounding the valve, an anchor portion, and a securing portion, wherein the anchor portion and the body portion define a channel therebetween; engaging the channel with the securing portion; engaging the securing portion with the mask by at least one of plastic joining, adhesive bonding, welding, mechanical fastening, stitching, and magnetic elements.
In at least some embodiments, it may be that the process of installation is such that an assembler or end user may be able to install the mask assembly onto a mask simply using their hands in under or around three simple steps. The simplicity of install increases user adoption of the present invention.
Any of the methods defined herein may involve providing any receptacle device defined herein.
Any of the methods defined herein may comprise the step of piercing a hole through the mask.
In at least some of the methods defined herein, the body portion and the anchor portion may be integrally formed, and the method may further comprise the step of pushing the body portion through the hole to engage the channel with the mask.
In at least some of the methods defined herein, the body portion and the anchor portion may be separate components, and the method may further comprise the step of connecting the body portion to the anchor portion, trapping the mask therebetween in the channel to generate a substantially hermetic seal. The step of piercing the hole through the mask may be performed after the mask is trapped in the channel.
In at least some methods defined herein, the hole may be aligned with the valve.
Any of the methods defined herein may comprise at least one of the step of providing a securing portion, the step of providing a cap, and the step of providing a guide.
In at least some methods defined herein, the body portion and the anchor portion may be separate components, and the method may further comprise the step of connecting the body portion to the anchor portion.
In at least some methods defined herein, the hole may be aligned with at least one of the body portion or anchor portion.
In at least some methods defined herein, the body portion and the anchor portion may be integrally formed, and the method may further comprise the step of pushing the body portion through the securing portion.
In at least some methods defined herein, the body portion and the anchor portion may be separate components, and the method may further comprise the step of connecting the body portion to the anchor portion, trapping the securing portion therebetween in the channel to generate a substantially hermetic seal.
In at least some methods defined herein, the hole may be aligned with the securing portion.
It may be that at least one of the body portion, anchor portion, securing portion, guide portion and cap are generated by at least one of injection molding, cast molding, 3D printing, and stamping.
In another aspect, the present invention envisages a method of drinking, feeding or inhaling without unmasking, comprising the steps of: providing a mask assembly comprising a mask and a receptacle device, the receptacle device comprising a valve, a body portion surrounding the valve, and an anchor portion, wherein the anchor portion and the body portion define a channel therebetween, and the channel releasably engages the mask, and piercing a hole through the mask in line with the valve; releasably attaching the mask assembly to at least partially cover the face of a user; inserting a drinking, feeding or inhalation instrument through the valve to the user's mouth when the user is drinking, feeding or inhaling through the valve; and removing the drinking, feeding or inhalation instrument from the valve and user's mouth when the user is not drinking, feeding or inhaling through the valve.
The method may comprise the step of providing a securing portion for engaging with the body portion.
In another aspect, the present invention envisages a method of drinking, feeding or inhaling without unmasking, comprising the steps of: providing a mask assembly comprising a mask and a receptacle device, the receptacle device comprising a valve, a body portion surrounding the valve, and an anchor portion, wherein at least one of the body portion and anchor portion engages the mask by at least one of plastic joining, adhesive bonding, welding, mechanical fastening, stitching, and magnetic elements, and piercing a hole through the mask in line with at least one of the body portion, the anchor portion and the valve; releasably attaching the mask assembly to at least partially cover the face of a user; inserting a drinking, feeding or inhalation instrument through the valve to the user's mouth when the user is drinking, feeding or inhaling through the valve; and removing the drinking, feeding or inhalation instrument from the valve and user's mouth when the user is not drinking, feeding or inhaling through the valve.
In another aspect, the present invention envisages a method of drinking, feeding or inhaling without unmasking, comprising the steps of: providing a mask assembly comprising a mask and a receptacle device, the receptacle device comprising a valve, a body portion surrounding the valve, an anchor portion, and a securing portion, wherein the anchor portion and the body portion define a channel therebetween, and the channel releasably engages the securing portion, the securing portion engages the mask by at least one of plastic joining, adhesive bonding, welding, mechanical fastening, stitching, and magnetic elements, and piercing a hole through the mask in line with at least one of the securing portion and the valve; releasably attaching the mask assembly to at least partially cover the face of a user; inserting a drinking, feeding or inhalation instrument through the valve to the user's mouth when the user is drinking, feeding or inhaling through the valve; and removing the drinking, feeding or inhalation instrument from the valve and user's mouth when the user is not drinking, feeding or inhaling through the valve.
Any of the methods defined herein may involve any mask assembly defined herein.
Any of the methods defined herein may comprise the step of providing a guide portion for detachably attaching to the body portion or securing portion, wherein the guide portion guides the drinking, feeding or inhalation instrument when being inserted through the valve.
Any of the methods defined herein may comprise the step of providing a cap for covering the valve when the user is not drinking, feeding or inhaling through the valve.
In another aspect, the present invention comprehends the use of a mask assembly on a user's face for drinking, feeding or inhaling without unmasking, the mask assembly comprising a mask and a receptacle device, the receptacle device comprising a valve, a body portion surrounding the valve, and an anchor portion, wherein the anchor portion and the body portion define a channel therebetween, and the channel releasably engages the mask, and wherein the valve is configured for receiving a drinking, feeding or inhalation instrument.
In another aspect, the present invention comprehends the use of a mask assembly on a user's face for drinking, feeding or inhaling without unmasking, the mask assembly comprising a mask and a receptacle device, the receptacle device comprising a valve, a body portion surrounding the valve, and an anchor portion, wherein at least one of the body portion and anchor portion engages the mask by at least one of plastic joining, adhesive bonding, welding, mechanical fastening, stitching, and magnetic elements, and wherein the valve is configured for receiving a drinking, feeding or inhalation instrument.
In another aspect, the present invention comprehends the use of a mask assembly on a user's face for drinking, feeding or inhaling without unmasking, the mask assembly comprising a mask and a receptacle device, the receptacle device comprising a valve, a body portion surrounding the valve, an anchor portion, and a securing portion, wherein the anchor portion and the body portion define a channel therebetween, and the channel releasably engages the securing portion, wherein the securing portion engages the mask by at least one of plastic joining, adhesive bonding, welding, mechanical fastening, stitching, and magnetic elements, and wherein the valve is configured for receiving a drinking, feeding or inhalation instrument.
Any of the uses defined herein may involve any mask assembly defined herein.
In another aspect, the present invention contemplates the use of any receptacle device defined herein for retrofitting to a mask.
In another aspect, the present invention envisages a method of creating a hole in a mask for engaging a receptacle device with the mask, the method comprising the steps of: providing a mask; providing a receptacle device for a mask, the receptacle device comprising a valve; a body portion surrounding the valve; and an anchor portion; wherein the anchor portion and the body portion define a channel therebetween, and the channel is configured to releasably engage the mask; providing a piercing tool comprising a longitudinal body and tip portion, wherein the width of the longitudinal body is substantially the same as the width of the channel; piercing the mask with the tip portion; and passing the longitudinal body through the mask to define a hole configured for releasably engaging the receptacle device with the mask.
The process of piercing this hole is such that an assembler or end user may be able to do so using no additional tools, and may do so within seconds for example. The simplicity of install increases user adoption of the present invention.
The method may involve providing any receptacle device defined herein.
It will be appreciated that the features disclosed herein in aspects and embodiments of the receptacle devices, assemblies, and methods can be used interchangeably with other aspect and embodiments without departing from the scope of the invention. The inventors contemplated such features being equally applicable in different embodiments to which they are shown or in the drawings, for example.
These and other aspects and features of the present invention will become apparent to those ordinarily skilled in the art upon review of the following description of specific embodiments of the invention in conjunction with the accompanying figures, in which:
Embodiments of the present invention will now be described in detail with reference to the drawings, which are provided as illustrative examples of the invention so as to enable those skilled in the art to practice the invention. Notably, the figures and examples below are not meant to limit the scope of the present invention to a single embodiment, but other embodiments are possible by way of interchange of some or all of the described or illustrated elements. Moreover, where certain elements of the present invention can be partially or fully implemented using known components, only those portions of such known components that are necessary for an understanding of the present invention will be described, and detailed descriptions of other portions of such known components will be omitted so as not to obscure the invention. In the present specification, an embodiment showing a singular component should not be considered limiting; rather, the invention is intended to encompass other embodiments including a plurality of the same component, and vice-versa, unless explicitly stated otherwise herein. Moreover, applicants do not intend for any term in the specification or claims to be ascribed an uncommon or special meaning unless explicitly set forth as such. Further, the present invention encompasses present and future known equivalents to the known components referred to herein by way of illustration. Throughout this specification like reference numerals are used to denote like parts.
Referring to
In this embodiment, the mask 103 has a trapezium shape which is positioned over the user's face 101 such that the mouth and nose (not shown) are covered. It will be appreciated that the mask may have any suitable shape to allow it fit over and ideally match the shape of a user's face, for instance. For example, the mask can be any shape and is most often rectangular (e.g., surgical mask). The receptacle device 105 is releasably engaged with the mask 103 and positioned near the user's mouth region (not shown) and is shown receiving a drinking instrument, which in this embodiment is a straw 109. It will be appreciated that the receptacle device 105 is configured to receive any of a drinking, feeding or inhalation instrument which may be at least one selected from a straw, bottle pourer, a spout, a squeeze bottle, a tube, a hose, a nebulizer, a smoking apparatus, an e-cigarette, a vape pen, an inhaler, and a ventilator, for instance. The straw 109 protrudes from the receptacle device 105 at a downward angle to provide maximum comfort to the user.
The receptacle device 105 (i.e., a universal docking system or receptacle) for the mask 103 allows for various drinking/feeding/inhaling instruments (i.e., inserts, apparatus or connectors) to be inserted and withdrawn easily and frequently through and from the mask 103, without compromising the positional integrity of the mask 103 with respect to the user's face 101. Thus, the position of the mask 103 with respect to the user's face 101 remains substantially unaltered, thus providing superior protection to the user against infection with COVID-19, for instance, compared with known techniques and constructions. More particularly, the straw 109 for drinking a beverage (not shown), for example, can be pushed through the receptacle device 105 without the need to remove or shift the mask 103, while at the same time providing an air-tight or near air-tight seal before, during, and after the act of drinking using the straw 109. Since the mask 103 remains intact during insertion and removal of the straw 109 from the receptacle device 105, this prevents any unwanted contaminants from entering the nose or mouth of the user via the edges of the mask 103.
The receptacle device 105 thus allows for the operator/user to consume various substances without compromising the integrity, purpose, utility and efficacy of the mask 103. The primary purpose of the mask 103 is to protect the user from harmful contaminants that may be airborne or may come directly into contact with the user's face 101 via contaminated hands or the like. In this way, the inventors realized that a receptacle device 105 formed according to the present invention affords more constant protection against the inhalation and exhalation of particulate matter (solid and liquid particles) suspended in the air such as but not limited to aerosolized and projectile water droplets containing microbes, pollutants, smoke, toxic fumes, and the like (not shown). The air-tight or near air-tight seal helps prevention of air transfer from the outside to the inside of a mask 103, and vice versa, especially so close to the inhalation and exhalation orifices of the body (mouth and nose), thus reducing the risk of contamination, contagion, and pollution to a minimum.
The receptacle device 105 makes it highly convenient for a mask user because it eradicates the need to lift the mask 103 away from their mouth for each sip of beverage or bite of food taken before replacing the mask to its original position, which would otherwise be the case with known methods and constructions discussed above. This is advantageous because it requires less physical and mental energy by the user compared with when using a mask without a receptacle device 105 since the user would have to ensure the mask is replaced to its original and correct position each time a sip of beverage or bite of food is taken. The receptacle device 105 of the present invention in this way largely eliminates user error because the step of removing/shifting the mask 103 is not involved when the receptacle device 105 is used with the mask 103.
In social settings when alcohol is consumed, the ability of a mask user to replace a mask to its original and correct position each time following a sip of alcohol will gradually diminish. It is well documented that drinking alcohol causes the phenomenon of euphoria by increasing the release of dopamine in a subject, which creates a pleasurable sensation. During euphoria, the subject generally feels relaxed, but also experiences impairment of reasoning and memory, and loss of inhibition. It is these effects on the brain which contribute to a mask being improperly worn and used by a user in a social setting when consuming alcohol. Due to the impairment of reasoning and memory, and loss of inhibition, a user may fail to notice that the mask has not been replaced to its correct position; a user may fail to notice that the mask has shifted to an incorrect position on the face allowing contaminants to enter; a user may forget to replace the mask to its correct position after consuming a sip of alcohol; and a user may lose inhibition of socializing without wearing a mask. As a result, public gatherings involving alcohol consumption have been found to be a contributing factor in the increased virus infection rates seen in the US, at least, where the likelihood of mask misuse and non-use increases significantly.
The receptacle device 105 of the present invention can encourage more people to engage in social settings in the knowledge that this can be done in a safe manner by utilizing the receptacle device 105 to drink, feed or inhale without unmasking. Encouraging more people to interact is advantageous in that it allows people to leave their homes to engage with their peers; thus preventing or at least reducing the following: back pain and posture issues (sitting for prolonged periods puts a huge stress on back muscles, the neck, and the spine—slouching makes this worse); social isolation has been associated with a significantly increased risk of premature mortality from many causes; risk of developing dementia; risk of incident coronary heart disease; risk for cancer mortality; risk of functional decline; risk of stroke; depression; suicidal ideation; suicide; mental health decline; substance abuse; anxiety disorder and depressive disorder; trauma- and stressor-related disorder (TSRD); and since lockdowns first began at the start of the COVID-19 pandemic, advocates for domestic abuse victims have sounded the alarm that calls to stay home could increase cases of intimate partner violence. Use of the receptacle device 105 reduces social isolation to prevent/reduce the above problems.
Referring now to
It will be appreciated that the securing portion 219 and the cap 221 are not essential for the present invention to operate, but do offer advantages in combination with the other features of the invention over known methods and constructions. In this embodiment, the channel 223 has an annular shape, but it will be appreciated that in other embodiments the shape of the channel may substantially match the shape of at least one of the anchor portion, body portion and securing portion, or the shape of the channel may be a groove, a disk-shaped space, circular, triangular, pentagonal, hexagonal, octagonal, cylindrical, cubic, elliptical, or oval.
The body portion 215 is a short cylinder 231 with a hole 225 through its center. At the top 233 of the short cylinder 331 is located the valve 213. In this way, the body portion 215, by way of the hole 225 housing the valve 213, surrounds the valve 213. The valve 213 is half-domed shaped or hemispherical and comprises a slit pattern 235 in the form of two crosshairs 237 that intersect at their centers. The valve 213 shown in
The cap 221 is disk-shaped and has substantially the same diameter as that of the top 233 of the body portion 215, such that in operation the cap 221 is able to cover the top 233 and consequently the valve 213 surrounded by the body portion 215. In this embodiment, the securing portion 219 is a ring 239 comprising a hole 241 at its center. In this embodiment, the anchor portion is also a ring 243 comprising a hole 245. The diameter of the securing portion 219 and the anchor portion 217 is the same in this embodiment, which diameter is approximately 50% greater, in this embodiment, than that of the body portion 215 and cap 221.
The mask 203 defines a partition 247 which can be seen as an exterior (exposed to airborne contaminants) and interior (protected from airborne contaminants). The exterior and interior regions are shown in
When the receptacle device 205 is assembled, the respective holes 225, 241, 211, and 245 are aligned. More particularly, the body portion 215 is releasably connected to the anchor portion 217 by snap-fitting thereon (but could be screwed on or have a push-pull connection), and concurrently engaging the mask 203 in the channel 223 formed from said connection of the body portion 215 and anchor portion 217. To this end, the hole 211 is substantially hermetically sealed by the valve 213 which is aligned with the hole 211.
In this environment, the components shown—the cap 221, the body portion 215, the securing portion 219, and the anchor portion 217 are all separate components, but it will be understood that in other embodiments at least some of these components maybe integrally formed. For instance, the anchor portion and body portion maybe integrally formed, or the body portion may comprise the securing portion, or the receptacle device may be a unitary construction. The receptacle device 205 can be used with any suitable mask. It may be pre-installed or built into a mask, or may be distributed as a kit for self-assembly by the end user in a retrofit manner to an existing mask.
Referring now to
Referring now to
Referring now to
Referring now to
The diameter of the anchor portion 717 is, in this embodiment, approximately 50% greater than that of the body portion 715. In this embodiment, the receptacle device 705 is a unitary construction. In this embodiment, the body portion 715 is integrally formed with the anchor portion 717 by way of a bridge portion 761. The bridge portion 761 is part of the body portion 715 and defines an annular shape that has a slightly smaller diameter than the body portion 715. Due to the bridge portion 761, there is defined a channel which is operable to releasably engage a suitable mask. In this embodiment, therefore, the channel 723 is in the form of a groove 723. It can, therefore, be said that the anchor portion 717 and the body portion 715 define a channel 723 therebetween, and the channel 723 is configured to releasably engage a mask. The holes 725 and 745 and valve 713 delineate a path for receiving a drinking, feeding or inhaling instrument (not shown). It will be appreciated, however, that the hemispherical valve employed in this environment could be utilised in other embodiments which may not be a unitary construction, for example, and could have the same effect as that of this embodiment.
In this embodiment, for example, the receptacle device 705 engages a mask (not shown) or securing portion (not shown) by way of the channel 723 in the form of a groove 723. More particularly, the body portion 715 can be pushed through a hole (not shown) in a mask (not shown) or securing portion (not shown) so that it protrudes therethrough. The body portion 715 may be flexible/deformable in that its shape can be temporarily changed to more easily fit through the hole in the mask or securing portion. For example, the body portion 715 may be squeezed to help push it through the hole of the mask or securing portion. This provides the benefit of an integrally formed body portion 715 and anchor portion 717 of larger diameter to squeeze through a smaller diameter hole of the mask or securing portion, thus allowing the mask or securing portion to be trapped/releasably engaged within the channel 723 between the body portion 715 and anchor portion 717. This flexibility of the body portion 715 is what allows the integral formation of the body portion 715 and anchor portion 717 to be possible while still maintaining the releasable engagement of the mask or securing portion with the channel 723. The edges of the hole (not shown) are thus able to enter and rest in the groove 723 to close the hole (not shown) of the mask (not shown) or securing portion (not shown). The channel 723 thus engages the mask (not shown) or securing portion (not shown).
Referring to
Referring now to
Referring now to
Referring now to
Referring now to
Referring now to
Referring now to
Referring now to
Referring now to
Referring now to
In this embodiment, the suspension valve 813 is allowed to slide/shift within the body portion 815 thereby utilizing more surface area of the valve petals 853 to more securely grip the drinking, feeding, or inhalation instrument, thus allowing the user to adjust the position and angle of a drinking, feeding, or inhalation instrument (not shown). The more secure grip creates a better seal and minimizes air leakage when the suspension valve 813 is housing the drinking, feeding, or inhalation instrument in a holding state, and when the suspension valve 813 is in an active state when it is operable to allow insertion and removal of a drinking, feeding, or inhalation instrument therefrom.
Referring now to
Referring now to
Referring now to
Various portions of the suspension valve 1013 may stretch or contract. The suspension ridge portion 1069b on the side of the suspension valve 1013 away from the straw 1009 is seen stretching in order to help reach the straw 1009, while the suspension ridge portion 1069a on the side of the suspension valve 1013 closest to the straw 1009 is seen contracting to accommodate its proximity thereto. In addition, the respective valve petals 1053b and 1053a are seen stretching and contracting. The combined efforts of the suspension ridge 1069 and valve petals 1053 allow a more optimal location (proximal to the straw 1009) for the valve petals 1053 to reach the straw 1009 comfortably without over-reaching or contracting in any particular direction or dimension. More particularly, this allows valve petals 1053 on all sides to apply more surface area and pressure to securely grip the straw 1009, thus minimizing (air) gaps 1083 and generating a desirable seal.
Referring now to
In this embodiment, for example, the receptacle device 1105a engages a mask 1103a by way of the channel 1123a in the form of a groove 1123a. More particularly, the body portion 1115a can be pushed through a hole 1111a in a mask 1103a so that it protrudes therethrough. The body portion 1115a may be flexible/deformable in that its shape can be temporarily changed to more easily fit through the hole 1111a in the mask 1103a. For example, the body portion 1115a may be squeezed to help push it through the hole 1111a of the mask 1103a. This provides the benefit of an integrally formed body portion 1115a and anchor portion 1117a of larger diameter to squeeze through a smaller diameter hole 1111a of the mask 1103a, thus allowing the mask 1103a to be trapped/releasably engaged within the channel 1123a between the body portion 1115a and anchor portion 1117a. This flexibility of the body portion 1115a is what allows the integral formation of the body portion 1115a and anchor portion 1117a to be possible while still maintaining the releasable engagement of the mask 1103a with the channel 1123a.
Referring now to
Referring now to
Referring now to
In this embodiment, for example, the receptacle device 1205a engages a mask 1203a by way of the channel 1223a in the form of a groove 1223a. More particularly, the body portion 1215a can be pushed through a hole 1241a in the securing portion 1219a so that it protrudes therethrough. The body portion 1215a may be flexible/deformable in that its shape can be temporarily changed to more easily fit through the hole 1241a of the securing portion 1219a. For example, the body portion 1215a may be squeezed to help push it through the hole 1241a of the securing portion 1219a. This provides the benefit of an integrally formed body portion 1215a and anchor portion 1217a of larger diameter to squeeze through a smaller diameter hole 1241a of the securing portion 1219a, thus allowing the securing portion 1219a to be trapped/releasably engaged within the channel 1223a between the body portion 1215a and anchor portion 1217a. This flexibility of the body portion 1215a is what allows the integral formation of the body portion 1215a and anchor portion 1217a to be possible while still maintaining the releasable engagement of the securing portion 1219a with the channel 1223a.
Referring now to
Referring now to
Referring now to
Referring now to
Referring now to
Referring now to
Referring now to
Referring now to
Referring now to
Referring now to
Referring now to
Referring now to
Referring now to
Referring now to
Referring now to
Referring now to
Any receptacle device formed in accordance with the invention defined herein may utilize any of the slit patterns described above. The slit pattern is configured to conform to the shape of a drinking, feeding or inhalation instrument when inserted through the valve. The slit pattern is configured to releasably grip and hold in position a drinking, feeding or inhalation instrument when inserted through the valve.
Referring now to
Referring now to
Referring now to
Referring now to
Referring now to
Referring now to
Referring now to
Referring now to
Referring now to
Referring now to
Referring now to
Referring now to
As used in this document, both in the description and in the claims, and as customarily used in the art, the words “substantially,” “approximately,” and similar terms of approximation are used to account for manufacturing tolerances, manufacturing variations, and manufacturing imprecisions that are inescapable parts of fabricating any mechanism or structure in the physical world.
While the invention has been described in detail, it will be apparent to one skilled in the art that various changes and modifications can be made and equivalents employed, without departing from the present invention. It is to be understood that the invention is not limited to the details of construction, the arrangements of components, and/or the method set forth in the above description or illustrated in the drawings. Statements in the abstract of this document, and any summary statements in this document, are merely exemplary; they are not, and cannot be interpreted as, limiting the scope of the claims. Further, the figures are merely exemplary and not limiting. Topical headings and subheadings are for the convenience of the reader only. They should not and cannot be construed to have any substantive significance, meaning or interpretation, and should not and cannot be deemed to indicate that all of the information relating to any particular topic is to be found under or limited to any particular heading or subheading. The purpose of the Abstract of this document is to enable the U.S. Patent and Trademark Office, as well as readers who are not familiar with patent or legal terms or phraseology, to determine quickly from a cursory inspection the nature and essence of the technical disclosure of the application. The Abstract is not intended to define the invention, nor is it intended to limit to the scope of the invention.
| Number | Name | Date | Kind |
|---|---|---|---|
| 2023267 | De Saint Rapt | Dec 1935 | A |
| 2540567 | Bennett, V | Feb 1951 | A |
| 4823785 | Mancosu | Apr 1989 | A |
| 4896666 | Hinkle | Jan 1990 | A |
| 5146913 | Khorsandian | Aug 1992 | A |
| 9044541 | Blanchard | Jun 2015 | B2 |
| 10980296 | Hosac | Apr 2021 | B1 |
| 20050043703 | Nordgren | Feb 2005 | A1 |
| 20090114228 | Kirschner | May 2009 | A1 |
| 20100199996 | Fu | Aug 2010 | A1 |
| 20120091381 | Kern | Apr 2012 | A1 |
| 20120247474 | Torbenson | Oct 2012 | A1 |
| 20160331930 | Okamura | Nov 2016 | A1 |
| 20190357708 | Rees | Nov 2019 | A1 |
| Number | Date | Country |
|---|---|---|
| 212036128 | Dec 2020 | CN |
| Entry |
|---|
| International Search Report and Written Opinion issued in related international Application No. PCT/US2021/073161, dated Mar. 15, 2022, 12 pages. |
| Number | Date | Country | |
|---|---|---|---|
| 20220241622 A1 | Aug 2022 | US |
| Number | Date | Country | |
|---|---|---|---|
| 63143133 | Jan 2021 | US |
