IPC분류정보
국가/구분 |
United States(US) Patent
등록
|
국제특허분류(IPC7판) |
|
출원번호 |
US-0954969
(2007-12-12)
|
등록번호 |
US-8418270
(2013-04-16)
|
발명자
/ 주소 |
- Desjardins, André
- Martin, Philippe
- Crelinsten, Ryan
|
출원인 / 주소 |
|
대리인 / 주소 |
Sterne, Kessler, Goldstein & Fox P.L.L.C.
|
인용정보 |
피인용 횟수 :
5 인용 특허 :
24 |
초록
▼
A helmet, which includes an injection molded shell having an inner surface and an outer surface, the injection molded shell including a first main body portion and a second main body portion, wherein the first and second main body portions are formed of a first material; and a first molded hinge por
A helmet, which includes an injection molded shell having an inner surface and an outer surface, the injection molded shell including a first main body portion and a second main body portion, wherein the first and second main body portions are formed of a first material; and a first molded hinge portion formed intermediate the first and second main body portions, the molded hinge portion adapted to allow the first main body portion and the second main body portion to move relative to each other.
대표청구항
▼
1. A helmet, comprising: an injection molded shell having an inner surface and an outer surface, said injection molded shell comprising: a first main body portion and a second main body portion, wherein said first and second main body portions are formed of a first material; anda molded hinge formed
1. A helmet, comprising: an injection molded shell having an inner surface and an outer surface, said injection molded shell comprising: a first main body portion and a second main body portion, wherein said first and second main body portions are formed of a first material; anda molded hinge formed intermediate said first and second main body portions, said molded hinge adapted to allow said first main body portion and said second main body portion to move relative to each other,wherein said molded hinge is formed around an edge of at least one of said first and second main body portions, andwherein said molded hinge is formed over a portion of at least one of said inner surface and said outer surface. 2. The helmet of claim 1, wherein said first material is expanded poly propylene. 3. The helmet of claim 1, wherein said first material is high density polyethylene. 4. The helmet of claim 1, wherein said molded hinge is formed of a second material, and wherein said first material and said second material are different materials. 5. The helmet of claim 1, wherein said molded hinge is formed of a second material, and wherein said second material is more flexible than said first material. 6. The helmet of claim 1, wherein said first and second main body portions are thicker than said molded hinge. 7. The helmet of claim 1, wherein said molded hinge is formed of said first material. 8. The helmet of claim 7, wherein said first and second main body portions have greater stiffness than said molded hinge. 9. The helmet of claim 1, further comprising: an over-molded bumper provided on at least one of said first and second main body portions. 10. The helmet of claim 9, wherein said over-molded bumper is formed of a second material, and wherein said first and second materials are different materials. 11. The helmet of claim 1, wherein said over-molded bumper is formed of a second material, and wherein said first material has a different hardness than said second material. 12. The helmet of claim 1, wherein said molded hinge forms a boundary between said first and second main body portions. 13. The helmet of claim 1, wherein said first main body portion is a temple flange. 14. The helmet of claim 1, further comprising: an inflatable bladder disposed on the inner surface of said injection molded shell; andan inflation mechanism fluidly connected to said inflatable bladder. 15. The helmet of claim 1, further comprising: a flex zone located on the lower rear perimeter of said shell, wherein the flex zone is formed of a more flexible material than said first and second main body portions. 16. The helmet of claim 1, wherein said molded hinge is formed around adjacent edge portions of said first and second main body portions. 17. The helmet of claim 1, wherein said molded hinge extends from a lower rear portion of said helmet toward a front portion of said helmet. 18. The helmet of claim 1, wherein said molded hinge extends from a rear crown region of said helmet toward a front portion of said helmet. 19. The helmet of claim 18, wherein said molded hinge extends toward said front portion of said helmet along both an upper left region of said helmet and an upper right region of said helmet. 20. The helmet of claim 15, wherein said flex zone is formed integrally with said molded hinge. 21. The helmet of claim 1, wherein said molded hinge extends along at least a portion of said edge of at least one of said first and second main body portions. 22. A helmet, comprising: an injection molded shell having an inner surface and an outer surface, said injection molded shell comprising: a left portion;a right portion;a center portion disposed intermediate said left portion and said right portion;a first molded hinge integrally formed intermediate said left portion and said center portion, wherein said first molded hinge is adapted to allow said left portion and said center portion to move relative to each other; anda second molded hinge integrally formed intermediate said right portion and said center portion, wherein said second molded hinge is adapted to allow said right portion and said center portion to move relative to each other,wherein at least one of said first and second molded hinges is formed around an edge portion of at least one of said left, right, and center portions, andwherein said molded hinge is formed over a portion of at least one of said inner surface and said outer surface. 23. A helmet comprising: a dual-injected shell having a plurality of sections, wherein each said section has an exterior surface and an interior surface, said dual-injected shell comprising: A molded hinge formed in said shell, said molded hinge allowing at least two of said sections to move relative to each other;an inflatable bladder affixed to a portion of said interior surface; andan inflation mechanism fluidly connected to said inflatable bladder,wherein said molded hinge is formed around adjacent edges of at least two of said sections. 24. A helmet comprising: a dual-injected shell having a plurality of sections, said dual-injected shell comprising: an over-molded bumper; anda molded hinge, wherein said molded hinge allows two or more of said sections to pivot relative to each other,wherein said molded hinge is formed around adjacent edges of at least two of said sections.
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