BICYCLE HELMET WITH MODULAR IMPACT ABSORBING STRUCTURES
A helmet includes a helmet body adapted to cover at least a portion of a rider's head, the helmet body including a wall portion and a vent extending through the wall portion from an exterior of the helmet body to an interior of the helmet body. The bicycle helmet also includes an adjusting assembly for adjustably securing the helmet to a user's head, the adjusting assembly including an adjusting input movable to adjust a size of the helmet, the adjusting input being positioned at least partially in the vent.
This application claims priority to U.S. Provisional Application No. 63/194,738, filed May 28, 2021, the entire contents of which are incorporated herein by reference.
BACKGROUNDThe present disclosure relates generally to the field of helmets and specifically to a bicycle helmet having impact absorbing structures. The present disclosure also relates generally to the field of bicycle helmets and specifically to a system for adjusting the fit of a bicycle helmet. The present disclosure also relates generally to the field of bicycle helmets and specifically to a system for mounting items to a bicycle helmet.
Bicycle helmets commonly include a hard outer shell, an impact absorbing inner shell, and a fit system that secures the helmet to a rider's head. The inner shell is made of an energy-absorbing material. The fit system often includes one or more adjustable straps that are designed to wrap around at least a portion of a rider's head. An adjustment mechanism can be used to adjust the straps to the size of the rider's head.
Before any embodiments are explained in detail, it is to be understood that the present disclosure is not limited in its application to the details of construction and the arrangement of components set forth in the following description or illustrated in the following drawings. The disclosure is capable of other embodiments and of being practiced or of being carried out in various ways.
According to an exemplary embodiment, a helmet comprises an outer shell having an interior and an exterior and an impact absorbing layer positioned on the interior of the outer shell. The impact absorbing layer comprises a first impact absorbing structure having a first interface and a second impact absorbing structure having a second interface in lateral compression against the first interface.
According to another exemplary embodiment, a helmet comprises an outer shell having a first receiving portion and an impact absorbing layer positioned on an interior side of the outer shell. The impact absorbing layer comprises an impact absorbing structure having a first engagement portion and a second engagement portion spaced from the first engagement portion. The impact absorbing structure is mechanically secured to the outer shell by the first engagement portion engaging the first receiving portion and the second engagement portion engaging a second receiving portion spaced from the first receiving portion.
According to another exemplary embodiment, a method of assembling a helmet from an outer shell and multiple impact absorbing structures comprises securing by lateral compression a first impact absorbing structure with the outer shell. The securing by lateral compression the first impact absorbing structure with the outer shell comprises contacting the first impact absorbing structure with the outer shell deflecting a first deflecting portion of at least one of the first impact absorbing structure or the outer shell from a static position to a deflected position, moving the first impact absorbing structure further toward the outer shell, and relaxing the first deflecting portion back from the deflected position toward the static position to mechanically secure the first impact absorbing structure in the outer shell.
According to another exemplary embodiment, a bicycle helmet comprises a helmet body adapted to cover at least a portion of a rider's head. The helmet body including a wall portion and a vent extending through the wall portion from an exterior of the helmet body to an interior of the helmet body. An adjusting assembly is provided for adjustably securing the helmet to a user's head. The adjusting assembly includes an adjusting input movable to adjust a size of the helmet. The adjusting input is positioned at least partially in the vent.
According to another exemplary embodiment, a bicycle helmet comprises a helmet body adapted to cover at least a portion of a rider's head. The helmet body comprises a mounting structure adapted to mount an accessory, and a visor coupled to the helmet body. The visor comprises a main body and a removable panel removably secured to the main body and positioned to cover the mounting structure. The helmet body may include an impact-absorbing layer, wherein the mounting structure is recessed in the impact-absorbing layer. The helmet body may include an outer shell covering at least a portion of the impact-absorbing layer, and the outer shell may include a shell opening aligned with the mounting structure. The removable panel of the visor may be aligned with the shell opening in the outer shell. The helmet body may have an outer surface adjacent the mounting structure, the outer surface defining a tangential plane, and the mounting structure may include an upper mount portion having an upper width parallel to the tangential plane, and a lower mount portion having a lower width parallel to the tangential plane, the lower width being larger than the upper width. The mounting structure may include a plurality of spaced-apart finger portions connecting the upper mount portion to the lower mount portion. The visor may include a visor opening aligned with the mounting structure, the visor opening being substantially covered by the removable panel. The visor may include a recessed ledge around at least a portion of the visor opening, the recessed ledge supporting the removable panel. An upper surface of the removable panel may be substantially flush with an upper surface of the main body of the visor.
According to another exemplary embodiment, a bicycle helmet comprises a helmet body adapted to cover at least a portion of a rider's head. The helmet body comprises a mounting structure adapted to mount an accessory, a visor coupled to the helmet body, and an accessory mount adapted to support the accessory. The visor comprises a main body and a visor opening aligned with the mounting structure. The accessory mount is positioned at least partially in the visor opening and engaged with the mounting structure. The helmet body may include an impact-absorbing layer, and the mounting structure may be recessed in the impact-absorbing layer. The helmet body may include an outer shell covering at least a portion of the impact-absorbing layer, and the outer shell may include a shell opening aligned with both the mounting structure and the visor opening. The visor may include a recessed ledge around at least a portion of the visor opening, the recessed ledge supporting at least a portion of the accessory mount. The accessory mount may include an upper surface that is substantially flush with an upper surface of the main body of the visor. The accessory mount may include a ledge extending upward from the upper surface. The accessory mount may include an elongated track and an adjustable mount movable relative to the elongated track. The adjustable mount may include a pawl movable between an engaged position that inhibits movement of the adjustable mount relative to the elongated track and a disengaged position that permits movement of the adjustable mount relative to the elongated track. The elongated track may include a plurality of recesses that are spaced along a longitudinal direction of the elongated track. The pawl of the adjustable mount may be sized to engage with one of the recesses of the elongated track to secure the adjustable mount in the engaged position. The helmet body may have an outer surface adjacent the mounting structure, the outer surface defining a tangential plane, and the mounting structure may include an upper mount portion having an upper width parallel to the tangential plane, and a lower mount portion having a lower width parallel to the tangential plane, the lower width being larger than the upper width.
Referring now to an illustrated embodiment,
As illustrated in
As illustrated in
With reference to
The accessory mount 22 may at least partially extend through the visor opening 62 and engage with the mounting structure 42 to secure the accessory mount 22 to the helmet body 14. In the illustrated embodiment, the accessory mount 22 includes an elongated track 66, an adjustable mount 70 that is movable relative to the elongated track 66, and a fastener assembly 74 that secures the accessory 26 to the adjustable mount 70. The elongated track 66 may include a securing structure 76 (
Referring to
The adjustable mount 70 may include an extension 102 coupled to the pawl 98. In the illustrated embodiment, the extension 102 has a half-circle geometry and extends upward between the rail portions 88 of the elongated track 66. The extension 102 is designed to be pivoted relative to the elongated track 66 (e.g., in the direction 106), which causes the pawl 98 to disengage from the recesses 94. Other embodiments may include shapes other than the half-circle shape illustrated.
With continued reference to
Referring to
During use, the removable panel 122 may be coupled to the recessed ledge 78 of the visor 18 to cover the mounting structure 42 and enclose the visor opening 62. In order to secure the accessory mount 22 to the helmet 10, the removable panel 122 may be disengaged from the recessed ledge 78 to provide access to the mounting structure 42. The accessory mount 22 may then be attached to the mounting structure 42 through the visor opening 62. In the illustrated embodiment, the securing structure 76 of the elongated track 66 extends through the visor opening 62 and engages the upper mount portion 50 of the mounting structure 42. The adjustable mount 70 may be inserted within the receiving channel 90 of the elongated track 66 and moved to a desired position. For example, the user may grasp the extension 102 and pivot the extension 102 and the pawl 98 relative to the elongated track 66 (e.g., in the direction 106). When the adjustable mount 70 is in a desired position, the extension 102 may be released so the pawl 98 engages with one of the recesses 94, which inhibits movement of the adjustable mount 70 relative to the elongated track 66. To remove the accessory mount 22, the user may grasp the ledge 86 to disengage the securing structure 76 of the elongated track 66 from the mounting structure 42. Once the accessory mount 22 is removed, the removable panel 122 may be coupled to the recessed ledge 78 of the visor 18 to cover the mounting structure 42 and enclose the visor opening 62.
The bicycle helmet 210 includes a helmet body 214 adapted to cover at least a portion of a rider's head. The helmet body 214 may include a wall portion 215 having an impact absorbing layer 230 (
With reference to
With reference to
With reference to
In some embodiments, the length L1 of the first portion of the dial 231 is in a range of 60%-75% of the diameter D1 of the dial 231. The length L2 of the second, recessed portion of the dial 231 is in a range of 5%-30% of the diameter D1. The length L3 of the third, exposed portion of the dial 231 is in a range of 1%-15% of the diameter D1. In the illustrated embodiment, the length L1 of the first portion is approximately 70% of the diameter D1, the length L2 of the second, recessed portion is approximately 20% of the diameter D1, and the third, exposed portion is approximately 10% of the diameter D1. In some embodiments, only the protrusions 251 may form the third, exposed portion. In some embodiments, and as described above, the second and third portions of the dial 231 may together form a single exposed portion of the dial 231 that is positioned and visible within the vent 219 from a rear view of the helmet 210. In some embodiments, the overall exposed portion of the dial 231 may be in a range of 10%-40% of the diameter D1.
The bicycle helmet 310 includes a helmet body 314 adapted to cover at least a portion of a rider's head. The helmet body 314 may include an impact absorbing layer 330 (
With reference to
With continued reference to
With reference to
With reference to
The upper impact absorbing structure 423 may be held in lateral compression (e.g., between the first interface 439 and the first engagement portion 447 and/or between the first interface 439 and the first supporting structure 441). In the illustrated embodiment, the first and second engagement portions 447, 451 are mechanically secured to the outer shell 334 (e.g., via a snap fit connection) at the vents 319 along the top and rear of the helmet 310. The combination of the connection of the upper and rear impact absorbing structures 423, 411 via the engagement portions 447, 451 and/or the supporting structures 441, 445 secures the upper and rear impact absorbing structures 423, 411 to the outer shell 334 and promotes the lateral compression between the interfaces 439, 443. In some embodiments, the first and second engagement portions 447, 451 of the rear and upper impact absorbing structures 411, 423 may be secured to the outer shell 334 by mechanically securing the first and second engagement portions 447, 451 to the outer shell 334 in other ways.
In some embodiments, the upper and rear impact absorbing structures 423, 411 may coupled to the outer shell 334 and may be held in compression against one another at the interfaces 439, 443 solely via the contact of the upper and rear impact absorbing structures 423, 411 with the first and second supporting structures 441, 445 (e.g., lips of the outer shell), without the aid of the engagement portions 447, 451.
With reference to
In some embodiments, one or more of the impact absorbing structures (along for example with its associated inner shell 435) may not be directly adhered or directly mechanically fastened to the outer shell 334. In some embodiments, the impact absorbing structure (along for example with its inner shell 435) may not be indirectly adhered or indirectly mechanically fastened to the outer shell 334. The impact absorbing structures, such as the rear impact absorbing structure 411, may be removable from the outer shell 334. In addition, it should be appreciated that one or more of the remaining impact absorbing structures 415, 419, 423, 427 may have a similar construction as the rear impact absorbing structure 411 illustrated in
With reference to
With reference to
In some embodiments, during assembly of the helmet 310, two or more the impact absorbing structures 411, 415, 419, 423, and/or 427 may be secured to the outer shell 334 of the helmet body 314 at least in part through compressing the impact absorbing structures 411, 415, 419, 423, and/or 427 and placing them into lateral compression with one another within the helmet 310. While the installation of the impact absorbing structures 411, 415, 419, 423, 427 are described in a sequential order below, it should be appreciated that the impact absorbing structures 411, 415, 419, 423, 427 may be installed within the helmet body 314 in any order.
With reference to
With reference to
In some embodiments, the vents and vent edges 324 are not utilized to help further secure the rear impact absorbing structures 411 or the upper impact absorbing structure 423 to the outer shell, or to provide any compression. Instead, the compression between the upper impact absorbing structure 423 and the rear impact absorbing structures 411 at the interfaces 439, 443 may be entirely or substantially entirely due to the front end of the upper impact absorbing structure 423 pressing against the first supporting structure 441 (e.g., inner lip) and the bottom of the rear impact absorbing structure 411 pressing against the second supporting structure 445 (e.g. inner lip).
In some embodiments, the rear impact absorbing structure 411 may be laterally compressed against the upper impact absorbing structure 423 after the securing by lateral compression of the upper impact absorbing structure 423 with the outer shell 334 and the securing by lateral compression of the rear impact absorbing structure 411 with the outer shell 334. In other embodiments, the engaging of the rear impact absorbing structure 411 with the upper impact absorbing structure 423 may occur before contacting the rear impact absorbing structure 411 with the outer shell 334. In other words, the rear and upper impact absorbing structures 411, 423 may be laterally compressed together prior to mechanically securing the rear impact absorbing structures 411, 423 to the outer shell 334.
With reference to
With reference to
Similar to the upper and rear impact absorbing structures 423, 411, the left, right, and lower impact absorbing structures 415, 419, 427 may also rely partially or entirely on inner lips or other supporting structures (e.g., such as supporting structure 473) on the outer shell 334 to provide compression between two or more of the impact absorbing structures. The vents and/or recesses along the outer shell 334 may then provide other locations for helping to secure the impact absorbing structures, and/or for providing additional compression to help hold the impact absorbing structures in place against one another.
In some embodiments, all of the impact absorbing structures 411, 415, 419, 423, 427 may be laterally compressed together to form a single, uniform impact absorbing layer 330. As noted above, each of the impact absorbing structures 411, 415, 419, 423, 427 may include or be coupled to a separate inner shell 435. Other embodiments include different numbers and arrangements of impact absorbing structures than that illustrated
Clause 1: A helmet comprises an outer shell having an interior and an exterior, and an impact absorbing layer positioned on the interior of the outer shell, the impact absorbing layer comprising a first impact absorbing structure having a first interface and a second impact absorbing structure having a second interface in lateral compression against the first interface.
Clause 2: The helmet of Clause 1, wherein the first impact absorbing structure includes a first engagement portion that engages the outer shell such that the first impact absorbing structure is held in lateral compression between the first interface and the first engagement portion.
Clause 3: The helmet of Clause 2, wherein the outer shell comprises a vent opening defined by a vent edge, and wherein the first engagement portion engages the vent edge.
Clause 4: The helmet of Clause 2, wherein the first impact absorbing structure comprises an energy-absorbing layer and an inner shell secured to an outer surface of the energy-absorbing layer, wherein the inner shell includes the first engagement portion.
Clause 5: The helmet of Clause 4, wherein the inner shell comprises a material having a higher density than the energy-absorbing layer.
Clause 6: The helmet of Clause 5, wherein the inner shell comprises polycarbonate and the energy-absorbing layer comprises expanded polystyrene.
Clause 7: The helmet of Clause 1, wherein the outer shell comprises an upper wall, a rear wall, a left wall and a right wall, wherein the first impact absorbing structure comprises an upper impact absorbing structure adjacent the upper wall and the second impact absorbing structure comprises a rear impact absorbing structure adjacent the rear wall.
Clause 8: A helmet comprises an outer shell having a first receiving portion, and an impact absorbing layer positioned on an interior side of the outer shell, the impact absorbing layer comprising an impact absorbing structure having a first engagement portion and a second engagement portion spaced from the first engagement portion, wherein the impact absorbing structure is mechanically secured to the outer shell by the first engagement portion engaging the first receiving portion and the second engagement portion engaging a second receiving portion spaced from the first receiving portion.
Clause 9: The helmet of Clause 8, wherein the impact absorbing structure is held in lateral compression between the first engagement portion and the second engagement portion.
Clause 10: The helmet of Clause 8, wherein the outer shell comprises a vent, and wherein the first receiving portion comprises a vent edge defining at least a portion of the vent.
Clause 11: The helmet of Clause 10, wherein the second receiving portion comprises a recess in the outer shell.
Clause 12: The helmet of Clause 8, wherein the first receiving portion comprises a first recess in the outer shell, and wherein the second receiving portion comprises a second recess in the outer shell.
Clause 13: The helmet of Clause 8, wherein the impact absorbing layer comprises a second impact absorbing structure, wherein the first receiving portion comprises a vent or a recess in the outer shell, and wherein the second receiving portion comprises a lateral surface of the second impact absorbing structure.
Clause 14: The helmet of Clause 8, wherein the impact absorbing structure comprises an energy-absorbing layer and an inner shell secured to an outer surface of the energy-absorbing layer, wherein the inner shell includes the first engagement portion.
Clause 15: The helmet of Clause 14, wherein the inner shell comprises a material having a higher density than the energy-absorbing layer.
Clause 16: The helmet of Clause 14, wherein the inner shell comprises polycarbonate and the energy-absorbing layer comprises expanded polystyrene.
Clause 17: The helmet of Clause 8, wherein the impact absorbing structure is not directly adhered to the outer shell, wherein the impact absorbing structure is not indirectly adhered to the outer shell, wherein the impact absorbing structure is not directly mechanically fastened to the outer shell, and wherein the impact absorbing structure is not indirectly mechanically fastened to the outer shell.
Clause 18: A method of assembling a helmet from an outer shell and multiple impact absorbing structures comprises securing by lateral compression a first impact absorbing structure with the outer shell. The securing by lateral compression the first impact absorbing structure with the outer shell comprises contacting the first impact absorbing structure with the outer shell, deflecting a first deflecting portion of at least one of the first impact absorbing structure or the outer shell from a static position to a deflected position, moving the first impact absorbing structure further toward the outer shell, and relaxing the first deflecting portion back from the deflected position toward the static position to mechanically secure the first impact absorbing structure in the outer shell.
Clause 19: The method of Clause 18, wherein the outer shell comprises a vent defined by a vent edge, and wherein the contacting the first impact absorbing structure with the outer shell comprises contacting the first impact absorbing structure with the vent edge.
Clause 20: The method of Clause 18, wherein the first impact absorbing structure comprises an energy-absorbing layer and an inner shell secured to an outer surface of the energy-absorbing layer, and wherein contacting the first impact absorbing structure with the outer shell comprises contacting the inner shell with the outer shell.
Clause 21: The method of Clause 18, further comprising securing by lateral compression a second impact absorbing structure with the outer shell. The securing by lateral compression the second impact absorbing structure with the outer shell comprises engaging the second impact absorbing structure with the first impact absorbing structure, contacting the second impact absorbing structure with the outer shell, deflecting a second deflecting portion of at least one of the second impact absorbing structure or the outer shell from a second static position to a second deflected position, moving the second impact absorbing structure further toward the outer shell, and relaxing the second deflecting portion back from the second deflected position toward the second static position to mechanically secure the second impact absorbing structure in the outer shell.
Clause 22: The method of Clause 21, wherein the second impact absorbing structure is laterally compressed against the first impact absorbing structure after the securing by lateral compression the first impact absorbing structure with the outer shell and the securing by lateral compression the second impact absorbing structure with the outer shell.
Clause 23: The method of Clause 21, wherein the engaging the second impact absorbing structure with the first impact absorbing structure occurs before the contracting the second impact absorbing structure with the outer shell.
Clause 24: The method of Clause 21, wherein the outer shell comprises an upper wall, a rear wall, a left wall, and a right wall, and wherein the first impact absorbing structure comprises an upper impact absorbing structure positioned adjacent the upper wall and the second impact absorbing structure comprises a rear impact absorbing structure positioned adjacent the rear wall.
Clause 25: The method of Clause 24, further comprising securing by lateral compression a left impact absorbing structure with the outer shell. The securing by lateral compression the left impact absorbing structure with the outer shell comprises engaging the left impact absorbing structure with the upper impact absorbing structure, contacting the left impact absorbing structure with the outer shell, deflecting a left deflecting portion of at least one of the left impact absorbing structure or the outer shell from a third static position to a third deflected position, moving the left impact absorbing structure further toward the outer shell, and relaxing the left deflecting portion back from the third deflected position toward the third static position to mechanically secure the left impact absorbing structure in the outer shell.
Clause 26: The method of Clause 25, further comprising securing by lateral compression a right impact absorbing structure with the outer shell. The securing by lateral compression the right impact absorbing structure with the outer shell comprises engaging the right impact absorbing structure with the upper impact absorbing structure, contacting the right impact absorbing structure with the outer shell, deflecting a right deflecting portion of at least one of the right impact absorbing structure or the outer shell from a fourth static position to a fourth deflected position, moving the right impact absorbing structure further toward the outer shell, and relaxing the right deflecting portion back from the fourth deflected position toward the fourth static position to mechanically secure the right impact absorbing structure in the outer shell.
Clause 27: A bicycle helmet comprises a helmet body adapted to cover at least a portion of a rider's head, the helmet body including a wall portion and a vent extending through the wall portion from an exterior of the helmet body to an interior of the helmet body, and an adjusting assembly for adjustably securing the helmet to a user's head, the adjusting assembly including an adjusting input movable to adjust a size of the helmet, the adjusting input being positioned at least partially in the vent.
Clause 28: The bicycle helmet of Clause 27, wherein the helmet body comprises an outer shell, and an impact absorbing layer positioned on an interior side of the outer shell, wherein the vent is defined at least partially by a vent surface of the impact absorbing layer.
Clause 29: The bicycle helmet of Clause 28, where the vent surface includes a recess and wherein the adjusting assembly is positioned at least partially in the recess.
Clause 30: The bicycle helmet of Clause 29, wherein a recessed portion of the adjusting input is positioned in the recess and an exposed portion of the adjusting input is positioned in the vent.
Clause 31: The bicycle helmet of Clause 30, wherein the adjusting input comprises a rotating dial.
Clause 32: The bicycle helmet of Clause 31, wherein the rotating dial has a diameter, and wherein the exposed portion is 1%-15% of the diameter.
Clause 33: The bicycle helmet of Clause 31, wherein the rotating dial has a diameter, and wherein the recessed portion is 5%-30% of the diameter.
Clause 34: The bicycle helmet of Clause 31, wherein the adjusting assembly further comprises an adjusting housing rotationally supporting the adjusting input and fully positioned in the recess.
Clause 35: The bicycle helmet of Clause 27, wherein the adjusting assembly further includes a strap member positioned to wrap at least partially around a user's head, the strap member being coupled to and movable by the adjusting input.
Clause 36: The bicycle helmet of Clause 27, wherein the vent is located on a rear portion of the helmet body.
Clause 37: The bicycle helmet of Clause 27, wherein the vent is located on a lower portion of the helmet body.
Clause 38: The bicycle helmet of Clause 27, wherein the adjusting assembly further comprises an adjusting housing rotationally supporting the adjusting input.
Clause 39: The bicycle helmet of Clause 38, wherein a first portion of the adjusting input is positioned in the adjusting housing and an exposed portion of the adjusting input is positioned in the vent.
Clause 40: The bicycle helmet of Clause 39, wherein the adjusting input comprises a rotating dial.
Clause 41: The bicycle helmet of Clause 40, wherein the rotating dial has a diameter, and wherein the exposed portion is 1%-15% of the diameter.
Clause 42: The bicycle helmet of Clause 40, wherein the rotating dial has a diameter, and wherein the exposed portion is 10%-40% of the diameter.
Clause 43: The bicycle helmet of Clause 40, wherein the vent is located on a rear portion of the helmet body.
Clause 44: The bicycle helmet of Clause 43, wherein the vent is defined by a lower vent surface and an upper vent surface, wherein the upper vent surface tapers toward the lower vent surface.
Clause 45: The bicycle helmet of Clause 27, wherein the helmet includes an impact absorbing layer defining a recess, wherein at least a portion of the adjusting assembly is disposed within the recess.
Clause 46: The bicycle helmet of Clause 45, wherein the adjusting input comprises a rotating dial.
Various features of the disclosure are set forth in the following claims.
Claims
1. A bicycle helmet comprising:
- a helmet body adapted to cover at least a portion of a rider's head, the helmet body including a wall portion and a vent extending through the wall portion from an exterior of the helmet body to an interior of the helmet body; and
- an adjusting assembly for adjustably securing the helmet to a user's head, the adjusting assembly including an adjusting input movable to adjust a size of the helmet, the adjusting input being positioned at least partially in the vent.
2. A bicycle helmet as claimed in claim 1, wherein the helmet body comprises:
- an outer shell; and
- an impact absorbing layer positioned on an interior side of the outer shell, wherein the vent is defined at least partially by a vent surface of the impact absorbing layer.
3. A bicycle helmet as claimed in claim 2, where the vent surface includes a recess and wherein the adjusting assembly is positioned at least partially in the recess.
4. A bicycle helmet as claimed in claim 3, wherein a recessed portion of the adjusting input is positioned in the recess and an exposed portion of the adjusting input is positioned in the vent.
5. A bicycle helmet as claimed in claim 4, wherein the adjusting input comprises a rotating dial.
6. A bicycle helmet as claimed in claim 5, wherein the rotating dial has a diameter, and wherein the exposed portion is 1%-15% of the diameter.
7. A bicycle helmet as claimed in claim 5, wherein the rotating dial has a diameter, and wherein the recessed portion is 5%-30% of the diameter.
8. A bicycle helmet as claimed in claim 5, wherein the adjusting assembly further comprises an adjusting housing rotationally supporting the adjusting input and fully positioned in the recess.
9. A bicycle helmet as claimed in claim 1, wherein the adjusting assembly further includes a strap member positioned to wrap at least partially around a user's head, the strap member being coupled to and movable by the adjusting input.
10. A bicycle helmet as claimed in claim 1, wherein the vent is located on a rear portion of the helmet body.
11. A bicycle helmet as claimed in claim 1, wherein the vent is located on a lower portion of the helmet body.
12. A bicycle helmet as claimed in claim 1, wherein the adjusting assembly further comprises an adjusting housing rotationally supporting the adjusting input.
13. A bicycle helmet as claimed in claim 12, wherein a first portion of the adjusting input is positioned in the adjusting housing and an exposed portion of the adjusting input is positioned in the vent.
14. A bicycle helmet as claimed in claim 13, wherein the adjusting input comprises a rotating dial.
15. A bicycle helmet as claimed in claim 14, wherein the rotating dial has a diameter, and wherein the exposed portion is 1%-15% of the diameter.
16. A bicycle helmet as claimed in claim 14, wherein the rotating dial has a diameter, and wherein the exposed portion is 10%-40% of the diameter.
17. A bicycle helmet as claimed in claim 14, wherein the vent is located on a rear portion of the helmet body.
18. A bicycle helmet as claimed in claim 17, wherein the vent is defined by a lower vent surface and an upper vent surface, wherein the upper vent surface tapers toward the lower vent surface.
19. A bicycle helmet as claimed in claim 1, wherein the helmet includes an impact absorbing layer defining a recess, wherein at least a portion of the adjusting assembly is disposed within the recess.
20. A bicycle helmet as claimed in claim 19, wherein the impact absorbing layer includes a first impact absorbing structure having a first interface and a second impact absorbing structure having a second interface in lateral compression against the first interface.
Type: Application
Filed: May 26, 2022
Publication Date: Dec 1, 2022
Inventors: Allen Albert Bischofberger (Ben Lomond, CA), Luiz Felipe de Melo Dias Dias (Nova Lima), Alexander Hart Jerome (Morgan Hill, CA), David Tyler Debus (Felton, CA), Christopher Thomas Pietrzak (Redwood City, CA)
Application Number: 17/825,771