1. Field of Invention
The present invention relates to snorkels and, in particular, to clips used to attach a snorkel to a mask.
2. Description of Related Art
Skin divers and scuba divers often use masks and snorkels as part of their basic equipment. The snorkel is frequently attached to the strap of the mask using a fastener. Attaching the snorkel to the mask strap may help support the snorkel in a proper position when the diver is using the snorkel as an underwater breathing device. Additionally, when the diver is not breathing through the snorkel, attaching the snorkel to the mask strap may keep the mouth piece of the snorkel in close proximity to the diver's mouth and may prevent the snorkel from being lost.
Conventional snorkels may be designed for use with or incorporate a fastener to attach the snorkel to the mark. These known fasteners, however, often have several shortcomings. For example, many conventional fasteners are often difficult to manipulate and use. This may be very inconvenient for a diver because a conventional snorkel is attached to and removed from a mask on a fairly regular basis. In particular, the diver may attach the snorkel to the mask before each dive and then remove it from the mask after each dive so the snorkel and mask can be cleaned, transported or stored. Because many conventional fasteners have small parts and/or manipulation points, attaching and removing the snorkel from the mask strap using conventional fasteners may be very difficult, especially with cold or gloved fingers. It can also be difficult to adjust the position of the fastener to the snorkel. For example, conventional fasteners are frequently attached to the riser tube of a snorkel and it may be desired to move the fasteners along the riser tube so that the mask and snorkel fit properly and can be used comfortably. This problem may be magnified when the diver is in the water, carrying other equipment, or has cold or gloved fingers.
In addition, many conventional fasteners have various moving, sliding or interlocking parts that can undesirably grab the diver's hair or pinch the diver's skin. Furthermore, the use of hard, inflexible materials in the construction of some of the more bulky known fasteners can cause discomfort if the rigid components are pressed against the diver's face or temple by the mask strap. Further, some known fasteners can accidentally and undesirably detach from the strap of the mask. Accidental detachment of the snorkel may cause discomfort and inconvenience to the diver. Accidental detachment of the snorkel may also cause the snorkel to be lost if the diver is not using the snorkel, such as when a scuba diver is using his or her regulator.
One aspect is a snorkel clip that may be used to easily attach and detach a snorkel to and from the strap of a diving mask.
Another aspect is a snorkel clip that may be quickly and easily adjusted. For example, the snorkel clip may be quickly and easily adjusted along the riser tube of a snorkel.
Still another aspect is a snorkel clip that may securely hold a snorkel in place during use. For instance, the snorkel clip may keep the snorkel from moving out of a preferred position or becoming lost.
Yet another aspect is a snorkel clip that may be comfortable for the diver to use. For example, the snorkel clip may be sized and configured so that it will not pull on the diver's hair or be uncomfortable against the diver's face or temple.
Still yet another aspect is a snorkel clip that is aesthetically pleasing. For instance, the snorkel clip may have a sleek and pleasant design or a color scheme that is intended to match or compliment the design or color scheme of a mask, snorkel or other diving equipment.
A further aspect is a snorkel clip that may be efficiently produced. Advantageously, modern manufacturing techniques, such as overmolding, may be used to manufacture the snorkel clip.
Another aspect is a snorkel clip that may be constructed using at least one substantially rigid component and at least one substantially flexible component. For example, the snorkel clip may be manufactured by overmolding a substantially flexible rubber component onto two substantially rigid plastic components. Significantly, this may be used to create a snorkel clip that is simple and aesthetically pleasing in design, easy to manipulate and comfortable to use.
Still another aspect is a snorkel clip that may include two substantially rigid plastic components. Advantageously, the two substantially rigid plastic components may act as a substantially rigid framework for the clip and they may allow the clip to be attached to a riser tube of a snorkel in a secure manner. In greater detail, the two substantially rigid plastic components may include two attachment arms and the two attachment arms may cause each plastic component to wrap at least half way around the riser tube of the snorkel in order to attach the clip to the snorkel in a secure manner. Furthermore, at least one of the substantially rigid components can be attached to the riser tube of the snorkel in a snap fit manner, which may allow it to be easily connected to or disengaged from the riser tube of the snorkel. These substantially rigid components may also provide the snorkel clip with an internal rigidity that makes it possible to push the clip up or down the riser tube of the snorkel without causing the clip to deform significantly.
Yet another aspect is a snorkel clip that includes a substantially flexible component. Preferably, the substantially flexible component is made of rubber and is overmolded onto one or more substantially rigid plastic components. Advantageously, the substantially flexible component may act as a hinge and/or a pad. For example, the substantially flexible component may allow the snorkel clip to bend so that a substantially rigid plastic component of the snorkel clip can be disengaged and pulled away from the riser tube of the snorkel while another substantially rigid plastic component of the snorkel tube remains attached to the riser tube. This may provide a large, swing-open access to an opening between the snorkel clip and the riser tube of the snorkel into which a mask strap can be placed. Once the mask strap is in place, the substantially flexible portion of the snorkel clip may allow the disengaged, substantially rigid component to be repositioned or reconnected to the riser tube of the snorkel in order to secure mask strap between the snorkel clip and the riser tube. The substantially flexible portion may also provide padding at the parts of the snorkel clip that are likely to contact the riser tube of the snorkel, the face or temple of the user and/or the fingers of the user. In addition, this padding may prevent the snorkel clip from slipping up or down along the riser tube of the snorkel, provide a soft cushion against the user's head for comfort and/or provide for easier manipulation and adjustment of the clip.
A further aspect is a snorkel clip that may be manufactured by overmolding a rubberized component onto two plastic components to create a relatively slim design, which may make the clip more comfortable to use and may allow the clip to be used in a wide variety of situations and environments. Additionally, the snorkel clip may be quickly and easily manufactured because it may include only a rubberized component and two plastic components. Advantageously, this may create a snorkel clip that is easy and intuitive to use and to manipulate. Furthermore, because the snorkel clip preferably does not include multiple interlocking pieces, it may not trap and pull the user's hair or skin while in use.
A still further aspect is a snorkel clip that may be manufactured by overmolding a rubberized component of one color onto one or more plastic components of another color to create an aesthetically pleasing, two-tone snorkel clip. These colors can be selected to match or complement the other diving gear the user has or is likely to have. Furthermore, the rubberized component can be designed to include certain holes, voids, or cut outs through which a plastic component of a different color can be seen or touched. By this means, thumb or finger tabs molded into the plastic components can extend through the rubberized component in order to provide better grip and easier manipulation. Additionally, a manufacturer may, in this manner, easily and permanently adorn the snorkel clip with a decorative design or logo.
Advantageously, the snorkel clip may have a variety of suitable designs and configurations depending, for example, upon the intended use of the snorkel clip. In addition, the snorkel clip may have a sleek and simple in design, which may allow for comfortable use and ease of manufacture. Furthermore, the snorkel clip, while effective in securing a snorkel to the strap of a mask, may be easy to manipulate and may allow for relatively easy attachment, detachment and adjustment.
These and other objects and features of the present invention will become more fully apparent from the following description and appended claims, or may be learned by the practice of the invention as set forth hereinafter.
The appended drawings contain figures of preferred embodiments of the present invention to further clarify the above and other aspects, advantages and features of the present invention. It will be appreciated that these drawings depict only preferred embodiments of the present invention and are not to be considered limiting of its scope. The invention will be described and explained with additional specificity and detail through the use of the accompanying drawings in which:
It will be readily understood that the components of the present invention, as generally described and illustrated in the Figures herein, could be arranged and designed in a wide variety of different configurations. Thus, the following more detailed description of the snorkel clip or clips representing presently preferred embodiments of the present invention is not intended to limit the scope of the invention, as claimed, but it is merely representative of presently preferred embodiments of the invention.
As shown in the accompanying figures, the snorkel clip may include a substantially rigid core or framework with an upper substantially rigid portion 10 and a lower substantially rigid portion 12. The upper substantially rigid portion 10 and the lower substantially rigid portion 12, as best seen in
The snorkel clip may also include a substantially flexible portion 14, as best shown in
Referring now to
In one exemplary embodiment of the snorkel clip, if a reasonable amount of force is applied to the upper attachment arms 16, the upper attachment arms 16 may deform slightly in an outward direction. This may allow the user of the snorkel clip to move the upper substantially rigid portion 10 away from the riser tube 18 of the snorkel without sliding the entire snorkel clip off of the riser tube 18. When the user of the snorkel clip pulls the upper substantially rigid portion 10 away from the riser tube 18, the upper attachment arms 16 may deform in an outward direction in order to create enough space between them for the riser tube 18 to pass. Once the upper substantially rigid portion 10 is moved away from the riser tube 18, the upper attachment arms 16 preferably return back to their normally biased portion with respect to the upper substantially rigid portion 10. This slight deformation of the upper attachment arms 16 may also allow the user of the snorkel clip to press the upper substantially rigid portion 10 into engagement with the riser tube 18 of the snorkel in a snap fit manner. When the user of the snorkel clip pushes the upper substantially rigid portion 10 into contact with the riser tube 18, the upper attachment arms 16 may again deform in an outward direction in order to create enough space between them for the riser tube 18 to pass. Once the riser tube 18 passes through this space between the upper attachment arms 16, the upper attachment arms 16 preferably return back to their normally biased portion with respect to the upper substantially rigid portion 10 and wrap at least half way around the riser tube 18 thereby holding the upper substantially rigid portion 10 generally against the riser tube 18.
As shown in
The lower attachment arms 20 preferably resist outward deformation more than the upper attachment arms 16. Therefore, where the upper substantially rigid portion 10 may be fairly easily attached to and disengaged from the riser tube 18 of a snorkel, the lower substantially rigid portion 12 preferably remains at least partially attached to the riser tube 18 as long as the lower attachment arms 20 are wrapped at least partially around the riser tube 18.
A hinge space or region 22 may be disposed at least partially between the upper substantially rigid portion 10 and the lower substantially rigid portion 12. The hinge region 22 may provide a break or pivot point between the upper substantially rigid portion 10 and the lower substantially rigid portion 12. Advantageously, the hinge region 22 may allow the completed snorkel clip to bend or flex at this area. Because the hinge region 22 is preferably located between the upper substantially rigid portion 10 and the lower substantially rigid portion 12, the upper substantially rigid portion and the lower substantially rigid portion may move independently of one another. This movement, however, may be restricted by the rubber overmolding 14. For example, the snorkel clip may bend at the hinge region 22 to allow the upper substantially rigid portion 10 to extend away from the riser tube 18 of the snorkel while the lower substantially rigid portion 12 remains generally connected to the riser tube 18, but the upper substantially rigid portion 10 and the lower substantially rigid portion 12 will not completely detach one from another. It will be appreciated, however, that the upper substantially rigid portion 10 and the lower substantially rigid portion 12 do not have to be separate components and the hinge region 22 is not required. It will also be appreciated that the hinge region 22 could be constructed with other suitable structures and materials. For example, the hinge region 22 could include a relatively narrow portion of a single substantially rigid core or framework along which the single substantially rigid core or framework can bend or flex.
As shown in
The lower substantially rigid portion 12 of the snorkel may also include a thumb slider tab 26, which is preferably located on the base of the lower substantially rigid portion 12, and one or more finger slider tabs 28, which are preferably located on the lower attachment arms 20. The thumb slider tab 26 and the finger slider tables 28 may allow the user of the snorkel clip to push up or pull down on the lower substantially rigid portion 12 to adjust the position of the snorkel clip along the riser tube 18 of the snorkel. The upper substantially rigid portion 10 may also include finger opening tabs 30, which are preferably located on the upper attachment arms 16, that are sized and configured to allow the user to pull on to move the upper substantially rigid portion 10 away from the riser tube 18 of the snorkel. The thumb slider tab 26, the finger slider tabs 28 and/or the finger opening tabs 30 may also include texturing, such as ridges, to provide the user with sufficient grip to manipulate and adjust the snorkel clip.
Referring now to
The rubber overmolding 14 may include a strap retaining portion 33. In particular, the strap retaining portion 33 may be part of the rubber overmolding 14 and it may be molded around the strap retaining bar 24 of the upper substantially rigid portion 10. When the snorkel clip is in use, a mask strap may be held in place between the strap retaining portion 33 and the riser tube 18 of the snorkel. The strap retaining portion 33 may have a relatively slim design. In addition, the strap retaining portion 33 may be sized and configured so that it does not wrap itself at least half way round the riser tube 18 of a snorkel. Therefore, when the snorkel clip is in use, the mask strap may continue around the diver's head generally unimpeded, which may minimize any discomfort or distress to the user.
The rubber overmolding 14 preferably covers at least a portion of the upper substantially rigid portion 10 and the lower substantially rigid portion 12 of the snorkel clip. The rubber overmolding 14 may also substantially or completely cover the upper substantially rigid portion 10 and the lower substantially rigid portion 12 of the snorkel clip, if desired. The rubber overmolding 14 may also include several cut out portions through which parts of the upper substantially rigid portion 10 or the lower substantially rigid portion 12 can be seen or touched. For instance, the rubber overmolding 14 may include a decorative cut out portion 34 through which a part of the upper substantially rigid portion 10 or part of the lower substantially rigid portion 12 may be seen. The decorative cut out portion 34 may be in the shape of a decorative design to increase the aesthetic appeal of the snorkel clip. The decorative cut out portion 34 may also be in the shape of a company logo or trademark in order to provide a marking or identifying function in addition to increasing the aesthetic appeal of the snorkel clip.
The rubber overmolding 14 may also include a thumb slider cut out portion 36 through which a user of the snorkel clip can see and touch the thumb slider tab 26 of the lower substantially rigid portion 12. The rubber overmolding 14 may also include a pair of finger slider cut out portions 38 through which a user of the snorkel clip can see and touch the finger slider tabs 28 of the lower substantially rigid portion 12. Direct access to the thumb slider tab 26 and finger slider tabs 28 through the thumb slider cut out portion 36 and the finger slider cut out portions 38 can allow the user to more easily adjust the position of the snorkel clip along the riser tube 18 of the snorkel. The rubber overmolding 14 may also include a pair of finger opening cut out portions, which are not illustrated in
The rubber overmolding 14 may include one or more pads or cushions. For instance, the rubber overmolding 14 may include friction pads 40 located on the inside of the upper attachment arms 16 or on the inside of the lower attachment arms 20 so as to be positioned in between the upper attachment arms 16 and the riser tube 18 of the snorkel or in between the lower attachment arms 20 and the riser tube 18 of the snorkel. These friction pads 40 may act to increase the friction at the points where the snorkel clip contacts the riser tube 18 of the snorkel so as to prevent the snorkel clip from accidentally slipping up or down the riser tube 18.
The rubber overmolding 14 may also include one or more cushioning pads 42 located at an area on the snorkel clip that the users face or temple is likely to contact. Because the cushioning pads 42 may be part of the rubber overmolding 14, the cushioning pads 42 may be generally soft and, therefore, cause the snorkel clip to be more comfortable for the user.
In addition, the rubber overmolding 14 may include one or more grip pads 44 located on the finger opening tabs 30 of the upper attachment arms 16. These grip pads 44 may include texturing such as ridges and allow the user to more easily grasp the finger opening tabs 30 of the upper attachment arms 16 in order to pry the upper substantially rigid portion 10 away from the riser tube 18 of the snorkel. It will be understood that the snorkel clip may include any suitable number and combination of pads and/or cushions. It will also be understood that the snorkel clip does not require any pads or cushions.
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As seen in
Referring now to
Still referring to
This application claims priority to and the benefit of U.S. Provisional Patent Application Ser. No. 60/617,382, entitled SNORKEL CLIP, which was filed on Oct. 8, 2004, and is hereby incorporated by reference in its entirety.
Number | Date | Country | |
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60617382 | Oct 2004 | US |