Patent Application
20230248105
The present disclosure relates to a folding helmet having a radially-aligned honeycomb matrix that may be expanded over a head of the user from a collapsed or folded condition to an expanded condition that provides head protection while riding a bicycle.
Typically, helmets are bulky and are inconvenient especially when not being worn. When not being worn, the helmet may be left with a bicycle leaving it exposed to possible damage from the environment or to a security risk if not otherwise locked to the bicycle. When not being worn, the helmet may be taken with the user but there are usually no convenient ways to store the helmet causing it to be left behind. Properly wearing helmets may be shown to reduce head injuries in the event of a bicycle accident up to 85%. In bicycle share program scenarios, users are either required to bring their own helmets, buy one specifically for the bicycle rental, or rent a helmet. In such bicycle share programs, only about 10% of users wear helmets. Accordingly, the inventor has recognized a need for improved methods, systems, products, and components to provide an improved helmet for enabling easy vending, transport, deployment of the improved helmets throughout an ecosystem of bicycle sales, rental, and use.
In embodiments, a helmet for use with bicycles or other instances where head protection is desirable. The helmet may collapse or fold to a reduced size when not in use. Provided herein are improved methods, systems, products, and components (all of these collectively referred to in the alternative as a “platform” or a “solution,” except where context indicates otherwise), including the improved helmet, its accessories, and a host system for various information technology capabilities, for enabling packaging, security, safety, tracking, compliance, and quality in the ecosystem for bicycles and bicycle sharing programs.
In embodiments, a helmet that fits over a head of a user. The helmet includes at least one segment of flexible material that forms a honeycomb matrix movable from a collapsed or folded condition where each side of the at least one segment is disposed generally parallel and an expanded condition where the honeycomb matrix is expanded and at least partially disposed over the head of the user. Cells of the honeycomb matrix are radially oriented in a direction that is perpendicular to a surface of a head of a user.
In embodiments, the helmet includes a first and a second side frame respectively at the first and second ends of the honeycomb matrix. In embodiments, a sliding latch comprises a first portion coupled to the first side frame and a second portion coupled to the second side frame. The first and second portions are selectively translatable relative to each other to move the first and side frame toward and away from each other to accommodate different sized heads of the user.
In embodiments, an internal restriction strap is disposed along an inside surface of the helmet. The internal restriction strap is configured to limit expansion of the helmet beyond the expanded position. The restriction straps can be coupled to the respective side frames.
In embodiments, a helmet that also includes a chin strap connected to at least one side of the at least one segment of flexible material.
In embodiments, a helmet with at least one segment that includes a middle segment of flexible material between two side segments of flexible material and the middle segment and the side segments are each movable from a collapsed or folded condition where each side of the side segments are disposed generally parallel and an expanded condition where the middle segment and the side segments are expanded and in cooperation are at least partially disposed over the head of the user.
In embodiments, a helmet with the honeycomb matrix of the at least one segment including a plurality of cells that is disposed in a position that is generally perpendicular to a surface of the head of the user when in the expanded condition.
In embodiments, a helmet that fits over a surface of the head of the user includes at least one segment of flexible cell structures that form a radial honeycomb matrix movable between a collapsed or folded condition where each side of the at least one segment is disposed generally parallel and an expanded condition where the radial honeycomb matrix of the at least one segment is configured to be expanded at least partially over the head of the user and arranged radially relative to the surface of the head of the user.
In embodiments, a helmet includes a chin strap assembly connected to at least one side of the at least one segment of flexible material.
In embodiments, the at least one segment includes a middle segment between two side segments each including flexible cell structures that form the radial honeycomb matrix movable from the collapsed or folded condition where each side of the side segments is disposed generally parallel and an expanded condition where the middle segment and the side segments are expanded and in cooperation are at least partially disposed over the head of the user and arranged radially relative to the surface of the head of the user.
In embodiments, the flexible cell structures of the radial honeycomb matrix of the at least one segment are each configured to be located adjacent to and positioned generally perpendicular to a portion of the surface of the head of the user.
In embodiments, a helmet includes a chin strap mechanism having at least one strap connected to the at least one segment. In embodiments, the chin strap mechanism is configured to be releasably coupled around the head of the user.
In embodiments, a helmet includes a helmet location indicator mechanism configured to connect over a wireless network with one of a mobile device, a vending kiosk, a proximity detector, and a computer.
In embodiments, the at least one segment includes a middle segment between two side segments each including flexible cell structures that form the radial honeycomb matrix movable from the collapsed or folded condition where each side of the side segments is disposed generally parallel and an expanded condition where the middle segment and the side segments are expanded and in cooperation form an exterior curvature of the helmet that is on an opposite side of the helmet from an interior curvature that is configured to be at least partially disposed over the head of the user. The flexible cell structures of the radial honeycomb matrix in the expanded condition are each arranged radially in a direction that is perpendicular to the interior curvature configured to be disposed over the head of the user.
In embodiments, a helmet includes at least one strap positioned over the helmet configured to limit an amount of expansion of the honeycomb matrix when moving into the expanded condition.
In embodiments, a helmet includes a chin strap assembly connected to the at least one side of the at least one segment of flexible material. In embodiments, a portion of the chin strap assembly includes the at least one strap positioned over the helmet.
In embodiments, a portion of the chin strap assembly is made of the same material as the at least one strap positioned over the helmet.
In embodiments, the honeycomb matrix includes a plurality of walls that is arranged to form cells of the honeycomb matrix. A first portion of the plurality of walls extends from a front of the helmet to a rear of the helmet and a second portion of the plurality of walls extends from a central location of the helmet part way toward the front and the rear of the helmet resulting in a reduced number of cells proximate the front and rear of the helmet relative to the central location that is distal from the front and rear of the helmet.
In embodiments, a helmet includes a helmet location indicator mechanism connected to the helmet and configured to connect over a wireless network with one of a mobile device, a vending kiosk, a proximity detector, and a computer. In embodiments, an inventory control facility processes at least a portion of helmet inventory and sale by detecting the helmet location indicator mechanism.
In embodiments, a helmet includes a use indicator mechanism connected to the helmet that indicates that the helmet has been opened to its expanded condition.
In embodiments, a helmet includes at least one light mechanism connected to the helmet that is configured to switch on illumination when the helmet is opened to its expanded condition.
In embodiments, at least one light mechanism connected to the helmet is a use indicator mechanism that is configured to switch on illumination when the helmet is opened to its expanded condition and indicates that the helmet has been used.
In embodiments, at least one segment in its expanded condition is configured to display a portion of one of advertising, a graphic, and text on an outer surface that defines an exterior curvature of the least one segment of the helmet.
In embodiments, at least one segment in its collapsed or folded condition is configured to reduce visibility of the portion of one of advertising, a graphic, and text on the outer surface that defines the exterior curvature of the at least one segment of the helmet and is configured to reveal the portion of one of advertising, a graphic, and text on the outer surface as the at least one segment of the helmet moves from the collapsed or folded condition to the expanded condition.
In embodiments, a helmet that fits over a head of a user includes a honeycomb matrix movable from a collapsed or folded condition where the honeycomb matrix is collapsed and an expanded condition where the honeycomb matrix is expanded and at least partially disposed over the head of the user and arranged radially relative to the surface of the head of the user. The helmet also includes at least one strap that is configured to limit an amount of expansion of the honeycomb matrix in the expanded condition.
In embodiments, the at least one strap that is configured to limit the amount of expansion is disposed over an outer surface of the honeycomb matrix when the helmet is disposed in the expanded condition.
In embodiments, a helmet includes the at least one strap that is configured to limit the amount of expansion is configured to one of gather, fold, or coil when the honeycomb matrix is in the collapsed or folded condition.
In embodiments, a helmet includes a chin strap mechanism having at least one strap that is attached to a strap attachment region of an exterior wall of the honeycomb matrix with a portion of the at least one strap that is configured to limit an amount of expansion of the honeycomb matrix.
In embodiments, the honeycomb matrix defines a recess configured to accept at least a portion of the at least one strap that is configured to limit an amount of expansion of the honeycomb matrix when the honeycomb matrix is in the expanded condition.
In embodiments, a helmet that fits over a head of a user including a honeycomb matrix movable between a collapsed or folded condition where the honeycomb is unopened and an expanded condition where the honeycomb matrix is opened up and at least partially disposed over the head of the user. The honeycomb matrix includes a plurality of cells that are disposed in a position that is generally perpendicular to a surface of the head of the user when in the expanded condition. The honeycomb matrix includes a reduced number of cells proximate a front and a rear of the helmet relative to a central location that is distal from the front and rear of the helmet.
In embodiments, the honeycomb matrix includes the plurality of cells that includes cells each radially aligned with each other.
In embodiments, a helmet includes at least one strap positioned over the honeycomb matrix and configured to limit an amount of expansion of the honeycomb matrix when moving into the expanded condition.
In embodiments, a helmet includes a chin strap assembly connected to an exterior wall of the honeycomb matrix. In embodiments, a portion of the chin strap assembly includes the at least one strap positioned over the honeycomb matrix.
In embodiments, a portion of the chin strap assembly is made of the same material as the at least one strap positioned over the honeycomb matrix.
In embodiments, a helmet includes at least one light mechanism connected to the helmet that is configured to switch on illumination when the helmet is opened to its expanded condition.
In embodiments, a middle segment between two side segments each includes plurality of cells that form the honeycomb matrix movable from the collapsed or folded condition where each side of the side segments are disposed generally parallel and an expanded condition where the middle segment and the side segments are expanded and in cooperation and form an exterior curvature of the helmet that is on an opposite side of the helmet from an interior curvature that is configured to be at least partially disposed over the head of the user.
In embodiments, the honeycomb matrix in its expanded condition is configured to display a portion of one of advertising, a graphic, and text on an outer surface that defines an exterior curvature of the helmet. In embodiments, the honeycomb matrix in its collapsed or folded condition is configured to reduce visibility of the portion of one of advertising, a graphic, and text on the outer surface that defines the exterior curvature of the helmet and is configured to reveal the portion of one of advertising, a graphic, and text on the outer surface as the honeycomb matrix moves from the collapsed or folded condition to the expanded condition.
In embodiments, a method for protecting a head of a user of a bicycle from impact includes expanding at least one segment of flexible cell structures that form a honeycomb matrix movable from a collapsed or folded condition where each side of the at least one segment is disposed generally parallel to an expanded condition where the honeycomb matrix is at least partially disposed over the head of the user. In embodiments, the cell structures of the honeycomb matrix of the at least one segment are disposed in a position that is generally perpendicular to a surface of the head of the rider when in the expanded condition.
In embodiments, the method includes closing a chin strap mechanism under a chin on the head of the user.
In embodiments, the method includes signaling a location of the helmet from a mechanism on the helmet that is configured to connect over a wireless network with one of a mobile device, a vending kiosk, a proximity detector, and a computer.
In embodiments, the method includes limiting the expansion of the honeycomb matrix when moving into the expanded condition with at least one strap positioned over the helmet configured to limit an amount of the expansion.
In embodiments, the method includes indicating with a use indicator mechanism connected to the helmet that the helmet has been opened to its expanded condition.
In embodiments, the method includes providing illumination from the helmet with at least one light mechanism that is configured to switch on illumination when the helmet is opened to its expanded condition.
In embodiments, a helmet that also includes at least one solid side frame attached to an external face of the at least one segment. In embodiments, a helmet that also includes a chin strap connected to the at least one solid side frame.
In embodiments, a helmet includes at least one segment having a middle segment of flexible material between two side segments of flexible material and the middle segment and the side segments are each movable from a collapsed or folded condition where each side of the side segments are disposed generally parallel and an expanded condition where the middle segment and the side segments are expanded and in cooperation are at least partially disposed over the head of the user. In embodiments, the two side segments, each includes a solid side frame attached to the external face of the side segment. In embodiments, the solid side frames are connected with each other through a set of hinges. In embodiments, the solid side frames are made of plastic. In embodiments, the solid side frames include perforations extending through the length of the frames. In embodiments, the helmet further comprises at least one pipe structure extending through the length of the helmet, the pipe structure integrated with and fitting into the honeycomb matrix at a plurality of points.
In embodiments, the helmet includes a tracking system integrated with the helmet configured to connect over a wireless network with a mobile device, a vending kiosk, a proximity detector and a computer to monitor and report the usage, condition and location of the helmet.
In embodiments, the helmet is part of a bicycle ride share infrastructure configured to determine the supply chain logistics associated with rent and return of the helmet. Accordingly, the helmet may be configured to report its disposition to an inventory management system when the helmet is dispensed from and returned to a helmet dispensing kiosk.
In embodiments, the helmet includes a fitness tracker paired with the mobile device, or smart bicycle, scooter, or other forms of mobility or outdoor exercise equipment of the user. In embodiments, the fitness tracker includes at least one sensor configured to detect and report at least one physiological parameter of the user of the helmet. The physiological parameter may, for example, be the heartbeat, pulse rate or oxygen saturation of the user of the helmet.
In embodiments, the helmet is configured to provide reporting to an emergency response service when damage to the helmet exceeds a certain threshold.
In embodiments, the helmet includes a notification system configured to communicate an alert to the user of the helmet upon triggering of pre-determined condition.
In embodiments, the helmet is fabricated using a 3D printing system. The 3D printing system may be provided at a bike-share station for customizing the helmet based on the requirements of the user. Accordingly, in embodiments, the 3D printing system includes a helmet sizing system for measuring the helmet requirements for a user.
In embodiments, the helmet includes at least one sensor mechanism configured to transmit a signal to a paired device when the helmet is worn properly by the user, the paired device allowing the user to operate the bicycle. In embodiments, the sensor mechanism includes a communication interface configured to transmit signals to and receive signals from the paired device in accordance with a communication protocol. In embodiments, the communication protocol is Bluetooth.
In embodiments, a method includes the manufacturing of an expandable helmet for protecting a head of a user of a bicycle from impact. The helmet includes flexible cell structures that form a honeycomb matrix movable from a collapsed or folded condition to an expanded condition where the honeycomb matrix is at least partially disposed over the head of the user and arranged radially relative to the surface of the head of the user. The method includes creating a three-dimensional scanned digital image of the head of the user, storing the scanned image in a computer memory, using computer aided design (CAD) software to produce a design for the expandable helmet and using the CAD produced design to custom manufacture the helmet with a three-dimensional printer.
In embodiments, a bicycle helmet for fitting over a head of a user includes a segment of flexible cell structures; a first side frame and a second side frame. The segment of flexible cell structures form a radial honeycomb matrix between first and second ends, the segment movable between a folded condition where each of the first and second ends of the segment are disposed generally parallel and an expanded condition where the radial honeycomb matrix of the at least one segment is configured to be expanded at least partially over the head of the user and arranged radially relative to the surface of the head of the user. The first side frame is disposed at the first end of the honeycomb matrix, the first side frame including a first hinge arm having a first finger extending therefrom, the first hinge arm defining a first notch adjacent to the first finger, the first finger having a first lip formed thereon. The second side frame is disposed at the second end of the honeycomb matrix, the second side frame including a first locating ridge. During movement of at least one of the first and second side frames toward an expanded use position, the first finger (i) slidably moves across the second side frame causing the first finger to be initially deflected into the first notch followed by (ii) the first lip positively locating at the first locating ridge.
In examples, movement of the first lip at the first locating ridge causes an audible sound and positive tactile feedback. The first side frame includes a second locating ridge and the second side frame includes a second hinge arm having a second finger extending therefrom. The second hinge arm defines a second notch adjacent to the second finger. The second finger has a second lip formed thereon. During movement of the at least one of the first and second side frames toward the expanded use position, the second finger (i) slidably moves across the first side frame causing the second finger to be initially deflected into the second notch followed by (ii) the second lip positively locating at the second locating ridge. Movement of the second lip at the second locating ridge causes an audible sound and positive tactile feedback. The first and second hinge arms define a common aperture, the helmet further comprising a first axle that locates through the common aperture creating a first hinge assembly. The first axle includes a series of fingers that snapingly pass through the common aperture during assembly. The series of fingers collectively include a terminal ridge. The series of fingers initially deflect inward until the terminal ridge clears the first and second hinge arms.
In other features, the first side frame includes a third hinge arm having a third finger extending therefrom, the third hinge arm defining a third notch adjacent to the third finger, the third finger having a third lip formed thereon, the second side frame including a second locating ridge. During movement of at least one of the first and second side frames toward an expanded use position, the third finger (i) slidably moves across the second side frame causing the third finger to be initially deflected into the third notch followed by (ii) the third lip positively locating at the third locating ridge. The second hinge arm locates intermediate the first and third hinge arms. The common aperture is further defined through the third hinge arm, the first axle passing through each of the first, second and third hinge arms. The first and second frames rotate to a position beyond parallel in the expanded position.
In the accompanying figures, like reference numerals refer to identical or functionally similar elements throughout the separate views and together with the detailed description below are incorporated in and form part of the specification, serve to further illustrate various embodiments and to explain various principles and advantages all in accordance with the systems and methods disclosed herein.
Skilled artisans will appreciate that elements in the figures are illustrated for simplicity and clarity and have not necessarily been drawn to scale. For example, the dimensions of some of the elements in the figures may be exaggerated relative to other elements to help to improve understanding of the many embodiments of the systems and methods disclosed herein.
The present disclosure will now be described in detail by describing various illustrative, non-limiting embodiments thereof with reference to the accompanying drawings and exhibits. The disclosure may, however, be embodied in many different forms and should not be construed as being limited to the illustrative embodiments set forth herein. Rather, the embodiments are provided so that this disclosure will be thorough and will fully convey the concept of the disclosure to those skilled in the art. The claims should be consulted to ascertain the true scope of the disclosure.
With reference to the Figures,
In the collapsed or folded condition 140, the helmet 100 may be stored until use, sale, giveaway, or the like. When the helmet 100 is deployed to its expanded condition 142, the helmet 100 may be worn on the head 150 of the user 110 to protect the head 150 of the user 110 while riding.
In some embodiments, the helmet 100 may include a use indicator, the use indicator indicating use but otherwise not compromising the overall structural integrity of the helmet 100. For example, the use indicator may indicate that the helmet 100 has been unfolded to the expanded condition 142. The user indicator can include, for example, a sheet of paper that is irreversibly broken when the helmet 100 is unfolded to the expanded condition 142. The use indicator can be any suitable means of permanently or semi-permanently indicating that the helmet 100 has been unfolded to the expanded condition 142.
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In some embodiments, the helmet 100 may be at least partially made of a thin and flexible material 230. The thin and flexible material 230 may form the cell structures 160 of the honeycomb matrix 130. In some embodiments, the honeycomb matrix 130 may be a paper matrix. In some embodiments, the honeycomb matrix 130 may be a plastic or composite matrix. When the helmet 100 is in its expanded condition 142 and the honeycomb matrix 130 is positioned around the head 150 of the user 110, the honeycomb matrix 130 may provide sufficient protection and structural integrity to protect the head 150 of the user 110, for example during an impact of the head 150 with another object during a bicycle ride. In some embodiments, the honeycomb matrix 130 may serve as structural elements in the helmet 100. In some embodiments, the honeycomb matrix 130 may substantially serve as the only structural element of the helmet 100, the only protective element of the helmet 100, and a foldable or collapsible element that substantially permits the helmet 100 to move between the collapsed or folded condition 140 and the expanded condition 142. In some embodiments, the honeycomb matrix 130 is constructed of a radially-disposed matrix of cells. In some embodiments, the honeycomb matrix 130 is constructed of a radially-disposed matrix of cells, where radially-disposed includes any orientation of the cell structures 160 relative to one another that does not include them being parallel to one another. In some embodiments, adjacent cell structures 160 of the honeycomb matrix 130 are not parallel.
In some embodiments, the thin and flexible helmet material 230 of the helmet 100 may be a paper material, a polypropylene material, a composite material, or the like. In some embodiments, the thin and flexible helmet material 230 may also be a paper material substitute, corn plastics, PET plastics, sucrose based plastics, cornstarch based plastics, hemp, woven plastic, recycled paper, and other organic fibers. In some embodiments, the thin and flexible helmet material 230 may be less than 1 mm in thickness. In some embodiments, the configuration of the thin and flexible helmet material 230 as deployed as the honeycomb matrix 130 may permit the helmet 100 to be initially deployed in the collapsed or folded condition 140 and subsequently move multiple times between the collapsed or folded condition 140 and the expanded condition 142. In embodiments, an ability of the honeycomb matrix 130 to flex may permit the helmet 100 to move between the collapsed or folded condition 140 and the expanded condition 142.
The helmet 100 may be worn by the user in the operational or expanded condition 142 and may protect the user when the user experiences a crash, a fall or other head impact while using a bicycle. When worn in an expanded condition 142, the helmet 100 may protect the user 110 by absorbing at least some of the impact resulting from an impact to a user's head 150. It may be shown that the user 110 may be protected from experiencing an impact to the head 150 with the helmet 100 from almost any direction during a crash or other impact into or from an object that could be the ground, a curb, a motor vehicle, another bicycle, another person, an animal, a building, a signpost, or the like.
In some embodiments, the chin strap assembly 200 may secure the helmet 100 to the head 150 of the user 110 by wrapping underneath the chin 220 of the user. The chin strap assembly 200 may include the first side strap 202 connected to the first latch 204 and the second side strap 208 connected to the second latch 210. The second latch 210 may temporarily connect to the first latch 204 to secure the chin strap assembly 200, and thereby secure the helmet 100 to the head 150 of the user 110. The chin strap assembly 200 may be made from polypropylene braided mesh, cotton mesh, and other suitable strap material. In further examples, the chin strap assembly 200 may be made of paper, leather, composite material, polypropylene material, or the like.
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In some embodiments, layers of the helmet material 230 may be glued in a pattern to form the cell structures 160. The pattern of the layers of the helmet material 230 may be arranged so that the cell structures 160 are orthogonal to the outer surface 152 of the head 150 the user 110 and the cell structures 160 permit the helmet 100 to move between the collapsed or folded condition 140 and the expanded condition 142. In some embodiments, the pattern of the layers of the helmet material 230 may also be arranged to permit the cell structures 160 to collapse or fold and allow the segments 270 to each lay flat laterally while the helmet 100 is in the collapsed or folded condition 140. In some embodiments, layers of the helmet material 230 may be glued in an alternating radial pattern that may form the individual structural cells 160 of the honeycomb matrix 130. In some embodiments, the structural cells 160 may be less than or equal to 1.5 cm wide in any direction when the helmet 100 is in the expanded condition 142.
In some embodiments, the first side strap 202 and the second side strap 208 of the upper chin straps 240 may each attach to the two side segments 282, 284. In some embodiments, various configurations of the chin strap assembly 200 and other mechanisms to secure the helmet 100 to the user 110 may be used. In some embodiments, the first side segment 282 may have a first external face 290 and the second side segment 284 may have a second external face 292. In the collapsed or folded condition 140 of the helmet 100, the first and second external faces 290 and 292 may be substantially parallel. In some embodiments, the first and second external faces 290, 292 include attachment points 294, 298 for attachment of the first and second side straps 202, 208. The first and second side straps 202, 208 of the chin strap assembly 200 may attach to the first and second side segments 282, 284 at attachment points 294, 298 on the first and second external faces 290, 292, respectively. In some embodiments, at least one of the upper chin straps 240 and the two upper chin strap portions 250, 252 may be secured to the attachment points 294, 298 with glue, other appropriate adhesives, mechanical fasteners, or the like. In embodiments, the at least one of the upper chin straps 240 and the two upper chin strap portions 250, 252 may also lock or tie into a portion of the two side segments 282, 284, or the like.
In some embodiments, the segments 270 may be held together by connecting straps 310, as is illustrated in
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In some embodiments, the segments 270 of the helmet 100 may include the honeycomb blocks 320 in lieu of the connecting straps 310. The segments 270 may include fewer cell structures 160 of the honeycomb matrix 130 relative to the segments 270 using the honeycomb blocks 320 while spanning substantially the same distance from the front to the back, and side to side, of the helmet 100. In some embodiments, the segments of the helmet may be configured with five segments, each of the five segments being connected to one another using the honeycomb blocks 320. In some embodiments, the segments of the helmet may be configured with five segments, each of the segments being connected to one another using the connecting straps 310.
In some embodiments, the cell structures 160 of the honeycomb matrix 130 are configured radially to relative to one another and each of the cell structures 160 are substantially perpendicular to the outer surface 152 of the head 150 of the user 110. In some embodiments, the cell structures 160 of the radially-disposed honeycomb matrix 160 of at least one of the segments 270 is adjacent and substantially perpendicular to a portion of the surface 152 of the head 150 of the user 110 proximate to that cell in the honeycomb matrix 130. The cell structures 160 of the honeycomb matrix 130 may thereby provide protection against an impact to the head 150 of the user 110 from substantially any angle that would be experienced during normal operation of the bicycle 120. Upon receiving an impact, the material of the cell structures 160 from the honeycomb matrix 130 may crumple or crush near the impact and absorb a sufficient amount of the impact of the impact to protect the head 150 of the user 110.
In some embodiments, the helmet 100 may pass many safety tests, such as safety tests that test impact, placement of the helmet 100, and safety of the user. In some embodiments, the helmet may be impacted with an impactor during the safety tests to confirm its impact resistance. In some embodiments, the impactor is a spherical impactor that may be larger than 146 mm (5.75 inches) in diameter. In some embodiments, the impactor is made of aluminum. In some embodiments, the impactor may be dropped at a velocity that is in excess of five meters per second. In one example, the impactor is dropped at a velocity of substantially 5.44 m/s. In some embodiments, the impactor may be a flat anvil. In some embodiments, the impactor may be a hemispherical anvil. In some embodiments, the impactor may be a curbstone anvil. In some embodiments, the helmet 110 may be dropped at a velocity that is in excess of four meters per second. In one example, the helmet 110 is dropped at a velocity substantially equal to 6.2 m/s. In one example, the helmet is dropped at a velocity substantially equal to 4.8 m/s
In some embodiments, the helmet 100 may be deployed in the collapsed or folded condition 140 when not being worn by a user. The helmet 100 deployed in the collapsed or folded condition 140 may facilitate storage of the helmet 100, as while the helmet 100 is in the collapsed or folded condition 140, the helmet may lay flat and be compressed and, therefore, may take up less space than a typical hard-shell helmet. In some embodiments, the helmet 100 may be lighter and fold more flatly than other helmets. The helmet 100 may distribute crush impact more evenly around the head than available polystyrene helmets. Moreover, the construction and materials of the helmet 100 may allow for a relatively inexpensive production and bill of materials.
In some embodiments, the honeycomb matrix 130 of the helmet 100 may include a single segment unfolding from a central point. The honeycomb matrix 130 of the helmet 100 may include adhesive to hold and fix portions of the honeycomb matrix 130 in place. By way of this example, the cells 204 of the honeycomb matrix 130 may include adhesive strips that are pressed together to assemble the helmet 100 and may flatten laterally while the helmet is in the collapsed or folded condition 140. In some embodiments, layers of the helmet material 230 of the honeycomb matrix 130 may be glued in an alternating radial fashion or a suitable pattern to create the cell structures 160 that may be disposed in a direction that is perpendicular to the outer surface 152 of the head 150 of the user 110.
In some embodiments, the helmet 100 includes a middle segment 280 of the helmet material 230 situated between two side segments 282, 284 of the helmet material 230. The middle segment 280 and the side segments 282, 284 may each be movable from the collapsed or folded condition 140 such that each side of the side segments 282, 284 is disposed substantially parallel to one another. When the helmet 100 is in the expanded condition 142, the middle segment 280 and the side segments 282, 284 may be expanded and at least partially disposed over the head 150 of the user 110.
In some embodiments, honeycomb matrix 130 may be formed of radially-aligned structural cells 160 that are disposed generally perpendicular to portions of the outer surface 152 of the head 150 of the user 110 and proximate to each of the structural cells 160. The honeycomb matrix may narrow near the front of the head 150, near the rear of the head 150, or both near the front of the head 150 and the rear of the head 150. The combination of the exterior and interior curvatures 330, 332, the radially-aligned structural cells 160, and the narrowing of each of the rows of the cells 160 of the honeycomb matrix 130 at the front and at the rear of the helmet 100 may cause the cells 160 to arrange themselves automatically to be perpendicular to the outer surface 152 of the head 150 of the user 110 when the helmet 100 is placed in the expanded condition 142, or at least when the helmet is expanded at least to 85% of its expanded condition 142.
In some embodiments, the honeycomb matrix 130 includes several interconnected panels 350. In some embodiments, one or more of the interconnected panels 350 may extend over the entire length of the helmet 100. In other embodiments, one or more of the interconnected panels 350 may extend only over a portion of the length of the helmet 100. In some embodiments, one or more of the interconnected panels 350 may extend over the entire length of the helmet 100 and one or more of the interconnected panels 350 may extend only over a portion of the length of the helmet 100. In some embodiments, the interconnected panels 350 may be interconnected at a plurality of points to form and be integrated with the honeycomb matrix 130. In some embodiments, flexing of the honeycomb matrix 130 during expansion of the helmet 100 from the collapsed or folded condition 140 to the expanded condition 142 may allow individual structural cells 160 in the honeycomb matrix 130 to open and arrange themselves in a substantially perpendicular orientation relative to the interior curvature 332, whereby the interior curvature 332 of the helmet 100 is configured to conform to the outer surface 152 of the head 150 of the user 110.
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In some embodiments, the restriction strap 360 may be a fixed length or may be elastic to expand with the helmet 100 as the helmet 100 is moved to its expanded condition 142. The restriction strap 360 may be made of a stretchable material, such as an elastic-type material that is normally contracted and extends when a force is applied by the user expanding the helmet 100. In some embodiments, the restriction strap 360 may be made of a crimped, e.g., an accordion-like, material that alternately coils upon itself when collapsed or folded and unfolds when expanded. By way of these examples, the maximum unfolded length of such restriction strap 360 may impose a limit on the degree of expansion permitted for the helmet.
Referring to
In some embodiments, the user 110 may use one or more cameras 410 of a connected device 180 to capture one or more headshots that may be used to recommend a size of the helmet or to ensure that the helmet is being worn correctly. The user 110 may transmit the one or more headshots via the connected device 180, and receive one or both of a recommendation of the helmet 100 that will fit the user 110 or an alphanumerical indicator corresponding to the helmet 100 that will fit the user 110. Data corresponding to one or more measurements of the head 150 of the user 110 may be stored in a database and/or shared with the user, and in some embodiments may be associated with the user profile 172 associated with the user 110. In some embodiments, the user may access one or more bicycles at a bicycle sharing depot 420 or the like associated with the bicycle system 170. The user 110 may select one of a plurality of available bicycles, such as a subset of bicycles that may be recommended to the user based on the user's preferences and the user profiles 172. In some embodiments, the user 110 may request to reserve one or more bicycles in advance to ensure that a bicycle will be available at the reserved place and time. Reserving and/or selecting one or more of the bicycles, including checking an inventory of bicycles and/or access to helmets at bicycle sharing depots may be done through the connected device 180 of the user 110, such as through a bicycle sharing or helmet sharing mobile application and/or the like. In some embodiments, accessing a bicycle and/or reserving a bicycle may also include access and/or reservation of one or more of the helmets 100 from a helmet vending machine 422, a helmet vending facility 424, or any helmet dispensing system 450 offering the helmets 100 that may be co-located with the bicycle sharing depot 420 that the user 110 may access and/or at which the user has reserved one or more of the bicycles 120.
The bicycle system 170 may coordinate and manage bicycle sharing and may also coordinate and manage helmet access and/or may maintain an inventory of bicycles and or helmets by depot location. In embodiments, the bicycle systems 170 may similarly coordinate maintaining an inventory 460 of the helmets 100 and provide visibility to what helmets 100 may be available at or near depot locations. The user 110 may access the bicycle 120 by activating the bicycle system 170 through the application on the connected device 180 to be granted access to the helmet 100 for use while using the bicycle 120. In some embodiments, use of a helmet, such as the helmet 100, may be optional such that the user may opt out of accessing a helmet. In other embodiments, use of a helmet may be mandatory, such as to comply with local regulations. In such cases, the user may confirm use of the helmet 100 or of another helmet.
In some embodiments, the helmet 100 may be provided through the vending machine 422 or other helmet dispensing systems 450. The vending machine 422 or other helmet dispensing systems 450 may dispense the helmet 100 to the user 110 with the helmet 100 in the collapsed or folded condition 140. The user 110 may accept the helmet 100 from the vending machine 422 or the helmet dispensing systems 450, expand the helmet 100, and wear the helmet 100, such as during a bicycle ride. When the user 110 wishes to dispose of the helmet 100, the user 110 may return the helmet 100 to a destination helmet receptacle 470, as is shown in
In some embodiments, accessing and/or reserving one or more of the helmets 100 may include benefits associated with sponsors of the helmets 100, other bicycle sharing programs, retail bike locations, other retail locations, and/or the like. One or more businesses may opt to sponsor access, giveaways, contests, and other programs with the helmet 100, such as through paying a fee for each helmet 100 that is dispensed to the public. In some embodiments, sponsoring access to a helmet 100 as described herein, a business may offer the user 110 of the helmet 100 an incentive, such as a digital coupon for a reduced-price product or service of the sponsor. Incentives for access and use of the helmet 100 may include promotions, e.g., digital coupons and/or the like, by sponsors in exchange for the user 110 accessing or obtaining the helmet 100. In some embodiments, incentives may also be associated with the detected use of one or more helmets 100, such as through video capture of bicycle users riding along a public bike path and/or the like. Users who are detected wearing one or more of the helmets 100 may be offered incentives that may be electronically delivered directly to the user's bicycle sharing account and accessed through the user's connected device 180.
The user 110 of the helmet 100 may also be offered incentives for proper disposal of the helmet 100 after use, such as through a proper recycling facility or used helmet receptacle facility that may be located at bicycle sharing depots. One or more of the helmets 100 may be dispensed at a first location and may include electronic and/or physical markings that facilitate detecting the helmet 100 when it is delivered to a recycling or helmet access facility. In some embodiments, one or more of the helmets 100 may include electronic markings, such as RFID tags. In some embodiments, one or more of the helmets 100 may include physical markings, such as serial numbers and/or authentication holograms. When the helmet 100 is detected as retrieved after it was earlier dispensed, the helmet 100 may be designated as being properly recycled. In some embodiments, return of the helmet 100 for recycling may generate a reward, such as a deposit refund or a social media indicator. In some embodiments, incentives such as discounts or free future bicycle use may be offered for making reservations, using bicycle sharing, helmet use detection, helmet disposal detection, or any other suitable use and/or disposal of the helmet 100.
In some embodiments, deployment environments may include the helmet dispensing systems 450, return systems, reuse systems, and other systems, such as a receptable adapted to receive the helmet 100 and positioned at a destination of a bicycle ride. In some embodiments, the user 110 may rent and retrieve the bicycle 120 and the helmet 100 at a first location (e.g., a location near a residence) and ride the bicycle 120 with the helmet 100 to travel to another location at which point the user 110 may drop off the bicycle 120 and the helmet 100 at a bicycle receptacle and the destination helmet receptacle 470 near the final destination. Moreover, the user 110 may retain the helmet 100 and reuse the helmet 100 if the bicycle ride or journey continues.
In some embodiments, the helmet dispensing system 450, the helmet vending machine 422, the helmet vending facility 424, or the like, may be configured with a helmet detection system 480 that is configured to detect presence or proximity of one or more tracking devices 482 included in the helmet 100. The tracking device 482 may include a serial number that facilitates individual helmet detection and tracking. Dispensing helmet 100 may include registering a serial number of each of the dispensed helmets 100. The serial number may be read by the helmet detection system 480, thereby providing an indication of the dispensing of the helmet 100. In some embodiments, tracking of the serial number during dispensing and/or retrieving of the helmet 100 may be used with inventory tracking services to automatically order additional inventory so that inventory of one or more of the helmet dispensing systems 450 may be replenished. Tracking of the serial number during dispensing and/or retrieving of the helmet 100 may also be used in maintaining a record of inventory for each dispensing station. For example, when an inventory of helmets such as the helmet 100 at a dispensing station such as the helmet vending machine 422 falls below an inventory threshold, or a rate at which the helmets 100 are being dispensed exceeds a dispensing threshold, automated techniques may be employed to facilitate replenishing inventories of the helmets 100 at one or more of the helmet vending machines 422, the helmet vending facilities 424, the helmet dispensing systems 450, or the like.
In some embodiments, the helmet tracking devices 482 may facilitate tracking a location of the helmet 100. Tracking of the location of the helmet 100 via the helmet tracking devices 482 may be used to report the location of the helmet 100, such as through a cellular network, via a Wi-Fi hot spot, or other methods. In some embodiments, the helmet tracking devices 482 may transmit and/or receive data to or from the connected device 180 of the user 110. In some embodiments, a location of the helmet 100 may be determined when the helmet 100 is presented before a detection system, such as a local helmet dispensing system 450, a detection station 490 along a bicycle path 492, and/or the like.
In some embodiments, the helmet tracking device 482 may monitor a condition of the helmet 100 and report to an emergency response service if damage to the helmet exceeds a certain threshold. For example, aspects of such system may be deployed in sports related environments to alert emergency responders to sports-related emergencies, including emergencies or crashes during bicycling, skiing, hiking, motorcycling, skating, etc.
In some embodiments, the helmet tracking device 482 includes a fitness tracker paired with the connected device 180, a mobile device, a smart bicycle of the user 110, or any other suitable device. The fitness tracker may be configured to detect and report one or more physiological parameters of the user 110, such as heart rate, pulse rate, and blood oxygen saturation.
In some embodiments, the helmet tracking device 482 is configured to determine that the helmet 100 has been worn properly by the user 110 and allows the user 110 to operate the bicycle only when the helmet has been worn properly.
In some embodiments, a front and a rear portion of the helmet may expand substantially less than a midsection a central portion of the helmet 100. To enable variation in the expansion of the helmet 100 from the central portion of the helmet 100 to either the front or the back, the honeycomb matrix 130 may be more narrow near the front and the back of the head 150 than near the center of the head 150. In some embodiments, a fewer number of the structural cells 160 may be present in locations of the honeycomb matrix 130 proximal to and at the front or back of the user's head 150, and the number of the structural cells 160 may increase for a given area more toward the central portion of the helmet 100.
In some embodiments, a number of the structural cells 160 are in the honeycomb matrix 130. In some embodiments, a first and second walls 520, 522 are combined with or extend from the panel 350 to form multiple structural cells 160 of the honeycomb matrix 130 and may be combined to reduce the number of structural cells 160 toward the front or the back of the helmet 100. In some examples, the second wall 522 terminates at a point of connection with the first wall 520, such as at a connection region 524. The first wall 520 may continue toward the front or toward the rear of the helmet 100 to achieve a desired length for the helmet 100, and the second wall 522 may terminate at the connection region 524 or at one or more other predetermined locations to facilitate a certain pattern or shape. In some embodiments, the first and second walls 520, 522 may merge by being attached continuously from a merge point to a predetermined terminus toward the front or the back of the helmet to reduce the number of structural cells 160. In some embodiments, the first and second walls 520, 522 may be combined and have reduced thickness or rigidity to reduce a local count of structural cells 160.
In some embodiments, the advertising 720 may be printed onto the outer surface 730 of the honeycomb matrix of the segment 710 to be visible when the segment 710 is in its expanded condition 142. In some embodiments, the advertising 720 may be viewed from a position that permits viewing more easily or exclusively from a left or right side of the segment 710. In some embodiments, the printing of the advertising 720 onto the outer surface 730 permits viewing at least partially of the advertising 720 when the helmet 700 is in its collapsed or folded condition 140. In some embodiments, the printing of the advertising 720 onto the outer surface 730 is configured to not be discernable when the helmet 700 is in its collapsed or folded condition 140.
In some embodiments, the advertising 720 is applied using any known technique including, without limitation, printing, silk screening, laser etching, chemical etching, embossing, mechanical etching, sublimation, and/or the like. The graphic, logo and/or the like may be applied as part of a manufacturing step, such as applying a coating to the honeycomb matrix 130, such as to improve water repellency and/or the like. The advertising 720 is added to the honeycomb matrix walls before assembly so that relevant portions of the advertising 720 is present on the structural cells 160 of the honeycomb matrix 130. In some embodiments, the advertising 720 may be added to the helmet 700 at the time it is dispensed. By way of these examples, information may be printed on the helmet 700 to facilitate a recipient of the dispensed helmet accessing information such as online content, a prize, or the like as a benefit for using the helmet. The information may include codes (e.g., a 2D barcode, batch and inventory numbers, retail price information, package information, or the like) or prize information (e.g., a URL, a QR code, or the like). In this way, the costs associated with making, vending, and recycling the helmet may be shared with a sponsor, an advertiser, a philanthropic partner, or the like in exchange for an opportunity to interact through the code or prize information provided to the user 110 of the helmet 700.
In embodiments, each of the light mechanisms 802 on the helmet 800 is self-powered. By way of these examples, each of the light mechanisms 802 includes a small cell battery and/or the like and may automatically activate when the helmet is no longer folded, such as upon expanding of the helmet to its expanded condition 142. In some embodiments, a mechanical or proximity type switch (e.g., Hall effect) may be used to detect a portion of the helmet in a condition in which it is no longer in its collapsed or folded condition 140 including moving the helmet 800 to the expanded condition 142. In some embodiments, a mechanical switch is disposed so that the switch disrupts a flow of energy (e.g., from a battery) to the one or more light mechanisms 802, and may provide an indication of when the helmet 800 is in its collapsed or folded condition 140. The mechanical switch may be forced into an energy disrupting position by coming into contact with a portion of the helmet, such as the wall of a honeycomb when the honeycomb is folded.
In some embodiments, when activated, the one or more light mechanisms 802 are configured to sense ambient light and may optionally turn on or off to achieve an acceptable level of illumination based on an amount of the ambient light sensed. In some embodiments, one or more of the helmet safety lights 810, 812, 814 includes a sensor such as the indicator 482 that is configured to detect when the ambient light proximal to the helmet 800 is above a pre-determined threshold, whereupon the helmet safety lights 810, 812, 814 may be configured to turn off, saving energy, and extending the operational life of the energy source. In some embodiments, the one or more light mechanisms 802 and the helmet safety lights 810, 812, 814 include an LED type light for low power consumption; however, other types of lights may be used based on application needs or the like. In embodiments, the one or more light mechanisms 802 and the helmet safety lights 810, 812, 814 may include a battery power source but may also use or integrate solar panels to charge the onboard batteries.
In some embodiments, the helmet 100 is fabricated using a 3D printing system. The 3D printing system may be provided at a bike-share station for customizing the helmet based on the requirements of the user. Accordingly, in embodiments, the 3D printing system may include a helmet sizing system for measuring the helmet requirements for a user.
In some embodiments, the rib structure 1110 includes a fabric layer 1114 disposed over the rib structure 1110. The fabric layer 1114 can be configured such that the fabric layer 1114 covers and substantially conforms to at least a portion of each of the ribs 1112 of the rib structure 1110 and also extends between each of the ribs 1112 of the rib structure 1110. The fabric layer 1114 may be a continuous piece of fabric that is configured to be disposed over the entire rib structure 1110. In some embodiments, the fabric layer 1114 may include several connected pieces of fabric, wherein each piece of fabric is configured to fit over one or more of the ribs 1112, to extend between one or more of the ribs 1112, or a combination thereof. In some embodiments, one or both of the side straps 202, 208 of the chin strap assembly 200 can be attached to the fabric layer 1114, one or more of the ribs 1112 of the rib structure 1110, or a combination thereof. The one or both of the side straps 202, 208 can be attached to the fabric layer 1114 and/or the one or more ribs 1112 by being sewn thereto, by one or more buttons, by one or more rivets, or by any other suitable means of attachment.
In some embodiments, the rib structure 1110 includes a plurality of rib restraints disposed between and attached to the ribs 1112, thereby connecting the ribs 1112 to one another. The rib restraints can align the plurality of ribs 1112 with respect to one another and thereby provide structure and rigidity to the rib structure 1110. In some embodiments, the rib restraints align the ribs 1112 such that the ribs 1112 are substantially parallel to one another. The rib restraints can also align the ribs 1112 such that the ribs are uniformly spaced from one another. In some embodiments, the rib restrains align the ribs 1112 such that the ribs 1112 are nonuniformly spaced from one another. Each of the ribs 1112 can have one or more rib restraints attached thereto. Each of the one or more rib restraints attached to a rib 1112 of the plurality of ribs 1112 can also be attached to one or more adjacent ribs 1112 such that each of the ribs 1112 is connected to one or more adjacent ribs 1112 via the one or more rib restraints. In some embodiments, the restraints can be at least partially composed of fabric, another woven material, a polymer such as polyester, or any other suitable material. In some embodiments, each of the rib restrains is substantially rectangular and is thin relative to length and width thereof.
In some embodiments, the helmet material may be substantially composed of PVC-coated polyester, the PVC-coated polyester being substantially resistant to rupturing. Substantial rupture resistance may be necessary to protect the user 110 in cases where the helmet material 230 may buckle during a crash or fall.
With reference now to
In additional embodiments, the helmet 1200 may also incorporate internal restriction straps 1280 and 1282 (
With reference now to
In other advantages, the sliding latch 1350 inhibits the first and second side frames 1320, 1322 from extending to positions beyond planar (overextending beyond the expanded position) and risking damage to the radial honeycomb matrix 1310. It will be appreciated that while the sliding latch 1350 is shown connecting the respective first and second side frames 1320, 1322 on the front of the helmet 1300, the sliding latch 1350 may be provided on the back of the helmet 1300. Alternatively, a sliding latch 1350 may be provided on both of the front and back of the helmet 1300 that collectively adjust for moving the side frames 1320, 1322 between expanded and contracted positions to adjust for a size of a user's head. It is appreciated that the side frames 1320, 1322 and the sliding latch 1350 cooperate to provide a rigid base to the helmet 1300 as a whole.
In additional embodiments, the helmet 1300 may also incorporate internal restriction straps 1380 and 1382 (
With reference now to
With specific reference now to
The first side frame 1420 generally includes an arcuate body portion 1430 that extends between a first hinge portion 1434 and a second hinge portion 1436. In examples, the first hinge portion 1434 can include a single hinge arm 1440 that includes a first hinge arm 1444. The second hinge portion 1436 can include a dual hinge arm 1450 that includes a second hinge arm 1454 and a third hinge arm 1456.
The second side frame 1422 generally includes an arcuate body portion 1470 that extends between a third hinge portion 1474 and a fourth hinge portion 1476. In examples, the third hinge portion 1474 can include a single hinge arm 1480 that includes a fourth hinge arm 1484. The fourth hinge portion 1476 can include a dual hinge arm 1490 that includes a fifth hinge arm 1494 and a sixth hinge arm 1496. In an assembled condition (
Similarly, the second and third hinge portions 1436 and 1474 cooperate to form a second hinge assembly 1520. To assemble the second hinge assembly 1540, the fourth hinge arm 1484 is located between the second and third hinge arms 1454 and 1456. In the example shown, a second axle 1532 is passed through a common aperture 1534 defined through the third hinge arm 1456, the fourth hinge arm 1484 and the second hinge arm 1454. In examples, the second axle 1532 can include a series of fingers 1540 that snapingly pass through the common aperture 1514 during assembly. In examples, the fingers 1540 can collectively define a terminal ridge 1542 that elastically deflects the fingers 1540 inward during insertion of the first axle 1532 through the common aperture 1534 and rebounds outwardly after passing through the common aperture 1534.
With particular reference to
A second finger 1594 and a third finger 1596 extend from the second and third hinge arms 1454 and 1456, respectively. A notch 1460 is generally defined on the third hinge arm 1454 for accommodating plastic deformation of the third finger 1594 during opening and closing of the helmet 1400. A notch 1462 is generally defined on the third hinge arm 1456 for accommodating plastic deformation of the third finger 1594 during opening and closing of the helmet 1400. In this regard, the second and third fingers 1594 and 1596 are resilient and configured to plastically deflect into the respective notches 1460 and 1462 as will become appreciated herein. The second and third fingers 1594, 1596 include a lip 1604 and 1606, respectively.
The arcuate body portion 1470 of the second side frame 1422 includes third and fourth ramp portions 1610 and 1612 (
A fifth finger 1650 and a sixth finger 1652 extend from the fifth and sixth hinge arms 1494 and 1496, respectively. A notch 1660 is generally defined on the fifth hinge arm 1494 for accommodating plastic deformation of the fifth finger 1650 during opening and closing of the helmet 1400. A notch 1662 is generally defined on the sixth hinge arm 1496 for accommodating plastic deformation of the sixth finger 1652 during opening and closing of the helmet 1400. In this regard, the fifth and sixth fingers 1650 and 1652 are resilient and configured to plastically deflect into the respective notches 1660 and 1662 as will become appreciated herein. The fifth and sixth fingers 1650, 1652 include a lip 1670 and 1672, respectively.
With additional reference now to
Referring again to
In order to return the helmet 1400 back to the collapsed position, the user must rotate the frame members 1420 and 1422 back toward the collapsed position (
While the disclosure has been disclosed in connection with the examples shown and described in detail, various modifications and improvements thereon will become readily apparent to those skilled in the art. Accordingly, the spirit and scope of the present disclosure is not to be limited by the foregoing examples but is to be understood in the broadest sense allowable by law.
Detailed aspects of the present disclosure are disclosed herein; however, it is to be understood that the disclosed aspects are merely exemplary of the disclosure, which may be constructed in various forms. Therefore, specific structural and functional details disclosed herein are not to be interpreted as limiting, but merely as a basis for the claims and as a representative basis for teaching one skilled in the art to variously employ the present disclosure in virtually any appropriately detailed structure.
The method steps of the implementations described herein are intended to include any suitable method of causing such method steps to be performed, consistent with the patentability of the following claims, unless a different meaning is expressly provided or otherwise clear from the context. For example, performing the step of X includes any suitable method for causing another party such as a remote user, a remote processing resource (e.g., a server or cloud computer) or a machine to perform the step of X. Similarly, performing steps X, Y and Z may include any method of directing or controlling any combination of such other individuals or resources to perform steps X, Y and Z to obtain the benefit of such steps. Thus, method steps of the implementations described herein are intended to include any suitable method of causing one or more other parties or entities to perform the steps, consistent with the patentability of the following claims, unless a different meaning is expressly provided or otherwise clear from the context. Such parties or entities need not be under the direction or control of any other party or entity, and need not be located within a particular jurisdiction.
The use of the terms “a” and “an” and “the” and similar referents in the context of describing the disclosure (especially in the context of the following claims) is to be construed to cover both the singular and the plural, unless otherwise indicated herein or clearly contradicted by context. The terms “comprising,” “having,” “including,” and “containing” are to be construed as open-ended terms (i.e., meaning “including, but not limited to,”) unless otherwise noted. The term “set” is to be construed as a group having one or more members. Recitations of ranges of values herein are merely intended to serve as a shorthand method of referring individually to each separate value falling within the range, unless otherwise indicated herein, and each separate value is incorporated into the specification as if it were individually recited herein. All methods described herein may be performed in any suitable order unless otherwise indicated herein or otherwise clearly contradicted by context. The use of any and all examples, or exemplary language (e.g., “such as”) provided herein, is intended merely to better illuminate the disclosure and does not pose a limitation on the scope of the disclosure unless otherwise claimed. No language in the specification should be construed as indicating any non-claimed element as essential to the practice of the disclosure.
While the foregoing written description enables one skilled in the art to make and use what is considered presently to be the best mode thereof, those skilled in the art will understand and appreciate the existence of variations, combinations, and equivalents of the specific embodiment, method, and examples herein. The disclosure should therefore not be limited by the above described embodiment, method, and examples, but by all embodiments and methods within the scope and spirit of the disclosure. All documents referenced herein are hereby incorporated by reference.
This application is a continuation in part of U.S. Non-Provisional application Ser. No. 17/504,944, which was filed on Oct. 19, 2021, entitled “Machine Vendible Expandable Helmet and Manufacture of Dame”, which is a continuation in part of U.S. Non-Provisional application Ser. No. 17/215,396, which was filed on Mar. 29, 2021, entitled “Machine Vendible Expandable Helmet And Manufacture of Same”, which is a continuation of U.S. Non-Provisional application Ser. No. 16/189,423, which was filed on Nov. 13, 2018, entitled “Machine Vendible Expandable Helmet And Manufacture of Same”, which is a continuation of International Application No. PCT/US2017/051277, which was filed on Sep. 13, 2017, which claims the benefit of U.S. Provisional Application Ser. No. 62/393,911, which was filed on Sep. 13, 2016, entitled “EcoHelmet”; U.S. Provisional Application Ser. No. 62/415,057, which was filed on Oct. 31, 2016, entitled “Bicycle Helmet”; and U.S. Provisional Application Ser. No. 62/458,767 filed Feb. 14, 2017, entitled “Bicycle Helmet”. This application also claims priority to U.S. Provisional Application Ser. No. 63/313,984, which was filed on Feb. 25, 2022, entitled “Machine Vendible Expandable Helmet”. The above applications are hereby incorporated by reference as if fully set forth herein in their entirety. This application is related to U.S. Design patent application Ser. No. 29/690,167 filed on May 6, 2019, entitled “Bicycle Helmet”, which is a continuation of U.S. Design patent application Ser. No. 29/593,908, filed on Feb. 14, 2017, entitled “Bicycle Helmet”, which is a continuation-in-part of U.S. Design patent application Ser. No. 29/582,807 filed on Oct. 31, 2016, entitled “Bicycle Helmet”. The above applications are hereby incorporated by reference as if fully set forth herein.
| Number | Date | Country | |
|---|---|---|---|
| 62393911 | Sep 2016 | US | |
| 62415057 | Oct 2016 | US | |
| 62458767 | Feb 2017 | US | |
| 63313984 | Feb 2022 | US |
| Number | Date | Country | |
|---|---|---|---|
| Parent | 16189423 | Nov 2018 | US |
| Child | 17215396 | US | |
| Parent | PCT/US2017/051277 | Sep 2017 | US |
| Child | 16189423 | US |
| Number | Date | Country | |
|---|---|---|---|
| Parent | 17504944 | Oct 2021 | US |
| Child | 18113770 | US | |
| Parent | 17215396 | Mar 2021 | US |
| Child | 17504944 | US |
