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다음과 같은 기능을 한번의 로그인으로 사용 할 수 있습니다.
NTIS 바로가기다음과 같은 기능을 한번의 로그인으로 사용 할 수 있습니다.
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Edison 바로가기다음과 같은 기능을 한번의 로그인으로 사용 할 수 있습니다.
Kafe 바로가기국가/구분 | United States(US) Patent 등록 |
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국제특허분류(IPC7판) |
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출원번호 | US-0524675 (2014-10-27) |
등록번호 | US-9743701 (2017-08-29) |
발명자 / 주소 |
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출원인 / 주소 |
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대리인 / 주소 |
|
인용정보 | 피인용 횟수 : 0 인용 특허 : 405 |
The present application discloses a helmet, a helmet retention system, and a method of adjusting a helmet. In certain embodiments, the helmet comprises a helmet shell and a helmet retention system. The retention system comprises a rear portion connected to the rear of the helmet shell, first and sec
The present application discloses a helmet, a helmet retention system, and a method of adjusting a helmet. In certain embodiments, the helmet comprises a helmet shell and a helmet retention system. The retention system comprises a rear portion connected to the rear of the helmet shell, first and second straps extending from the rear portion to a front portion of the helmet shell, and an adjustment device attached to the rear portion for adjusting the length of the first and second straps between the rear portion and the front portion of the helmet shell to tighten and loosen the straps about the head of the user. Each strap comprises a strap segment and an elongated member attached to the strap segment. The adjustment device is configured to selectively adjust the elongated member to move the first and second strap segments relative to the helmet shell.
1. A helmet, comprising: a helmet shell; anda retention system attached to the helmet shell, the retention system comprising: a rear panel connected to a rear portion of the helmet shell;first and second securing members directly attached to a front portion of the helmet shell;a first strap having a
1. A helmet, comprising: a helmet shell; anda retention system attached to the helmet shell, the retention system comprising: a rear panel connected to a rear portion of the helmet shell;first and second securing members directly attached to a front portion of the helmet shell;a first strap having a first fixed end and a first free end, wherein the first fixed end is directly attached to the rear panel;a second strap having a second fixed end and a second free end, wherein the second fixed end is directly attached to the rear panel;an elongated member movably attached to the first strap via a first routing portion and the second strap via a second routing portion; andan adjustment device attached to the rear panel of the retention system for adjusting a length of the elongated member;wherein the adjustment device is configured to selectively adjust the length of the elongated member to move each of the first and second straps relative to the helmet shell and along the elongated member and to tighten and loosen each of the first and second straps about a head of a user by changing a distance between the first and second free ends and the first and second securing members, respectively; andwherein the adjustment device is a lacing device and the elongated member is a single piece of lace, and wherein both ends of the lace terminate at the lacing device. 2. The helmet of claim 1, wherein the first and second securing members each comprise a securing strap segment that is configured to be attached to the helmet and a clip that movably attaches the elongated member directly to the securing strap segment. 3. The helmet of claim 1, wherein the first securing member is attached to a right temple portion of the helmet shell, and the second securing member is attached to a left temple portion of the helmet shell. 4. The helmet of claim 1, wherein the elongated member extends through the rear panel of the retention system to facilitate tightening of the rear panel of the retention system against a rear of the user's head. 5. The helmet of claim 1, wherein the first and second straps are configured to be tightened against a right side and a left side, respectively, of the user's head, and the rear panel of the retention system is configured to be pulled in a direction forward and upward against a rear of the user's head when the elongated member is retracted into the adjustment device. 6. The helmet of claim 1, wherein the elongated member is movably attached to the rear panel of the retention system. 7. The helmet of claim 1, wherein the lace extends from the lacing device through the first routing portion of the first strap, through the first securing member, through the second securing member, through the second routing portion, and returns to the lacing device. 8. The helmet of claim 7, wherein the lace is moved in a first direction through each of the first and second routing portions and each of the first and second securing members when the lace is retracted into the lacing device to: pull the first and second straps toward the first and second securing members, respectively;tighten the first and second straps against a right side and a left side of the user's head, respectively; andpull the rear panel of the retention system in a direction forward and upward against a rear of the user's head to fit the retention system around a circumference of the user's head and stabilize the helmet shell on the user's head. 9. The helmet of claim 8, wherein the lace is moveable in a second direction through each of the first and second routing portions and each of the first and second securing members when the lace is released by the lacing device such that the first and second straps are permitted to move away from the first and second securing members, respectively, and the first and second straps are loosened to facilitate removal of the helmet shell from the user's head. 10. The helmet of claim 7, wherein the elongated member extends through the rear panel of the retention system. 11. The helmet of claim 1, wherein the rear panel of the retention system extends below a rear edge of the helmet shell such that it is exposed and accessible to the user when wearing the helmet. 12. The helmet of claim 1, wherein the retention system further comprises comfort pads at least partially surrounding the first and second straps, and the rear panel of the retention system comprises a padding material and a covering. 13. The helmet of claim 1, wherein the retention system comprises: a chin portion configured to receive a chin of the user wearing the helmet;a pair of third straps extending from the chin portion to the rear panel of the retention system, wherein the length of each third strap between the chin portion and the rear panel of the retention system is selectively adjustable; anda pair of fourth straps extending from the chin portion to a right front portion and a left front portion of the helmet shell, wherein the length of each fourth strap between the chin portion and the left and right front portions of the helmet is selectively adjustable. 14. The helmet of claim 13, wherein the pair of third straps and the pair of fourth straps are selectively adjustable independent of the first and second straps. 15. The helmet of claim 13, further comprising: left and right attachment straps extending from the rear panel of the retention system;wherein the left and right attachment straps connect the rear panel of the retention system to the rear portion of the helmet shell;wherein the pair of third straps comprises a left third strap and a right third strap;wherein the left attachment strap and the right third strap extend from opposite locations of the rear panel of the retention system; andwherein the right attachment strap and the left third strap extend from opposite locations of the rear panel of the retention system. 16. The helmet of claim 1, wherein the elongated member is arranged in-line with the first and second straps. 17. The helmet of claim 1, wherein the first and second straps extend from the rear panel of the retention system to a right temple portion and a left temple portion of the helmet shell, respectively. 18. The helmet of claim 1, wherein the helmet shell is selected from the group consisting of a military helmet shell, and a ballistic helmet shell. 19. The helmet of claim 1, wherein the first and second free ends move with the elongated member as the elongated member is adjusted. 20. The helmet of claim 1, further comprising: left and right attachment straps extending from the rear panel of the retention system; andleft and right attachment locations of the rear portion of the helmet shell;wherein the left and right attachment straps connect the rear panel of the retention system to the left and right attachment locations of the rear portion of the helmet shell, respectively; andwherein the left and right attachment locations are spaced apart greater than a width of the rear panel of the retention system. 21. The helmet of claim 20, wherein the left attachment strap extends from the rear panel proximate the first fixed end and the right attachment strap extends from the rear panel proximate the second fixed end. 22. The helmet of claim 1, wherein each of the first and second straps comprises a continuous piece of material. 23. The helmet of claim 1, wherein the elongated member extends through each of the first and second routing portions twice. 24. The helmet of claim 1, wherein each of the first and second routing portions comprises a passage and at least one opening located at each of the first and second free ends that facilitates movement of the elongated member through the passage, and wherein the elongated member extends through the passage of each of the first and second routing portions twice. 25. A method of adjusting a helmet, comprising the steps of: utilizing a retention system attached to a helmet shell and configured to stabilize a helmet on a head of a user, the retention system comprising a rear panel connected to a rear portion of the helmet shell, first and second securing members directly attached to a front portion of the helmet shell, a first strap having a first fixed end and a first free end, wherein the first fixed end is directly attached to the rear panel, a second strap having a second fixed end and a second free end, wherein the second fixed end is directly attached to the rear panel, a lace movably attached to the first strap via a first routing portion and the second strap via a second routing portion, and a lacing device attached to the rear panel of the retention system for adjusting a length of the lace; andusing the lacing device to selectively adjust the length of the lace to move each of the first and second straps relative to the helmet shell and along the lace, to tighten and loosen each of the first and second straps about the head of the user by changing a distance between the first and second free ends and the first and second securing members, respectively. 26. The method of adjusting a helmet of claim 25, wherein the first and second free ends move with the lace as the lace is adjusted. 27. The method of adjusting a helmet of claim 25, wherein each of the first and second straps comprises a continuous piece of material. 28. The method of adjusting a helmet of claim 25, wherein the lace extends through each of the first and second routing portions twice. 29. The method of adjusting a helmet of claim 25, wherein each of the first and second routing portions comprises a passage and at least one opening located at each of the first and second free ends that facilitates movement of the lace through the passage, and wherein the lace extends through the passage of each of the first and second routing portions twice. 30. A helmet, comprising: a helmet shell; anda retention system attached to the helmet shell, the retention system comprising: a rear panel connected to a rear portion of the helmet shell;first and second securing members directly attached to a front portion of the helmet shell;a first strap having a first fixed end and a first free end, wherein the first fixed end is directly attached to the rear panel;a second strap having a second fixed end and a second free end, wherein the second fixed end is directly attached to the rear panel;an elongated member movably attached to the first strap via a first routing portion and the second strap via a second routing portion;an adjustment device attached to the rear panel of the retention system for adjusting a length of the elongated member;wherein the elongated member extends from the adjustment device through each of the first and second routing portions twice; andwherein the adjustment device is configured to selectively adjust the length of the elongated member to move each of the first and second straps relative to the helmet shell and along the elongated member to tighten and loosen each of the first and second straps about a head of a user by changing a distance between the first and second free ends and the first and second securing members, respectively. 31. The helmet of claim 30, wherein each routing portion comprises a passage and at least one opening located at the first free end of the first strap and the second free end of the second strap, respectively, that facilitates movement of the elongated member through the passage. 32. The helmet of claim 30, wherein the retention system comprises: a chin portion configured to receive a chin of the user wearing the helmet;a pair of third straps extending from the chin portion to the rear panel of the retention system, wherein the length of each third strap between the chin portion and the rear panel of the retention system is selectively adjustable; anda pair of fourth straps extending from the chin portion to a right front portion and a left front portion of the helmet shell, wherein the length of each fourth strap between the chin portion and the left and right front portions of the helmet is selectively adjustable. 33. The helmet of claim 30, wherein the retention system comprises: first and second rear attachment locations of the rear portion of the helmet shell; andfirst and second attachment straps extending from the rear panel of the retention system to connect the rear panel of the retention system to the left and right attachment locations of the rear portion of the helmet shell, respectively. 34. The helmet of claim 33, wherein the elongated member extends through a first opening in the first attachment strap and a second opening in a second attachment strap. 35. A helmet, comprising: a helmet shell; anda retention system attached to the helmet shell, the retention system comprising: a rear panel connected to a rear portion of the helmet shell;a first strap having a first fixed end and a first free end, wherein the first fixed end is directly attached to the rear panel;a second strap having a second fixed end and a second free end, wherein the second fixed end is directly attached to the rear panel;an elongated member movably attached to the first strap via a first routing portion and the second strap via a second routing portion;an adjustment device attached to the rear panel of the retention system for adjusting a length of the elongated member; andfirst and second securing members directly attached to a front portion of the helmet shell, each of the first and second securing members comprising a securing strap segment that is configured to be attached to the helmet and a clip that moveably attaches the elongated member directly to the securing strap segment;wherein the adjustment device is configured to selectively adjust the length of the elongated member to move each of the first and second straps relative to the helmet shell and along the elongated member and to tighten and loosen each of the first and second straps about a head of a user by changing a distance between the first and second free ends and the first and second securing members, respectively. 36. A helmet, comprising: a helmet shell; anda retention system attached to the helmet shell, the retention system comprising: a rear panel connected to a rear portion of the helmet shell;first and second securing members directly attached to a front portion of the helmet shell;a first strap having a first fixed end and a first free end, wherein the first fixed end is directly attached to the rear panel;a second strap having a second fixed end and a second free end, wherein the second fixed end is directly attached to the rear panel;an elongated member movably attached to the first strap via a first routing portion and the second strap via a second routing portion;an adjustment device attached to the rear panel of the retention system for adjusting a length of the elongated member;a chin portion configured to receive a chin of a user wearing the helmet;a pair of third straps extending from the chin portion to the rear panel of the retention system, wherein the length of each third strap between the chin portion and the rear panel of the retention system is selectively adjustable; anda pair of fourth straps extending from the chin portion to a right front portion and a left front portion of the helmet shell, wherein the length of each fourth strap between the chin portion and the left and right front portions of the helmet is selectively adjustable;wherein the adjustment device is configured to selectively adjust the length of the elongated member to move each of the first and second straps relative to the helmet shell and along the elongated member and to tighten and loosen each of the first and second straps about a head of the user by changing a distance between the first and second free ends and the first and second securing members, respectively.
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