IPC분류정보
국가/구분 |
United States(US) Patent
등록
|
국제특허분류(IPC7판) |
|
출원번호 |
US-0607863
(2003-06-27)
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발명자
/ 주소 |
|
출원인 / 주소 |
|
인용정보 |
피인용 횟수 :
8 인용 특허 :
8 |
초록
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This invention pertains fasteners which are characterized by easy insertion and extraordinarily difficult separation of items that they attach together. This is achieved by a combination of snapping segments with multi-engagement configurations of engageable holes. The snapping segments may comprise
This invention pertains fasteners which are characterized by easy insertion and extraordinarily difficult separation of items that they attach together. This is achieved by a combination of snapping segments with multi-engagement configurations of engageable holes. The snapping segments may comprise anti-opening and/or anti-sliding portions, which immensely increase the strength with which the fasteners hold the objects together. Provision of an elastic body in the vicinity of the bottom section of the fasteners provides water and gas proof properties, and further eliminates squeaking noises. Vehicles comprising objects connected together by the fastening devices described and claimed herein are part of the instant invention.
대표청구항
▼
1. A folded sheet metal fastener comprising:an upper free-ended top section having an upper top engageable continuous hole; a lower free-ended top section having a lower top engageable continuous hole; a bottom section having a bottom engageable continuous hole; a left section and a right section, t
1. A folded sheet metal fastener comprising:an upper free-ended top section having an upper top engageable continuous hole; a lower free-ended top section having a lower top engageable continuous hole; a bottom section having a bottom engageable continuous hole; a left section and a right section, the top sections and the bottom section being connected by the left section and the right section; a front snapping segment and a back snapping segment, wherein at least one of said segments is connected to at least one of the upper free-ended top section and the lower free-ended top section, substantially between the planes of the left section and the right section, each one of the front snapping segment and the back snapping segment comprising an inwardly directed bent portion; and bottom section extensions disposed between the left side section and the right side section, under the front snapping segment and the back snapping segment. 2. A fastener as defined in claim 1, wherein both the front and the back snapping segments are connected to the lower free-ended top section.3. A fastener as defined in claim 2, wherein the upper free-ended top section provides support to the lower free-ended top section.4. A fastener as defined in claim 3, wherein at least one of the snapping segments comprises a portion selected from anti-opening portion, anti-sliding portion, and a combination thereof.5. A fastener as defined in claim 2, wherein at least one of the snapping segments comprises a portion selected from anti-opening portion, anti-sliding portion, and a combination thereof.6. A fastener as defined in claim 1, wherein the upper free-ended top section provides support to the lower free-ended top section.7. A fastener as defined in claim 6, wherein at least one of the snapping segments comprises a portion selected from anti-opening portion, anti-sliding portion, and a combination thereof.8. A fastener as defined in claim 1, both the front and the back snapping segments are connected to the upper free-ended top section.9. A fastener as defined in claim 8, further comprising side anti-sliding extensions connected to the lower free-ended top section.10. A fastener as defined in claim 9, wherein at least one of the snapping segments comprises a portion selected from anti-opening portion, anti-sliding portion, and a combination thereof.11. A fastener as defined in claim 8, wherein at least one of the snapping segments comprises a portion selected from anti-opening portion, anti-sliding portion, and a combination thereof.12. A fastener as defined in claim 1, wherein at least one of the snapping segments comprises a portion selected from anti-opening portion, anti-sliding portion, and a combination thereof.13. A vehicle comprising objects connected with a folded sheet metal fastener, the fastener comprising:an upper free-ended top section having an upper top engageable continuous hole; a lower free-ended top section having a lower top engageable continuous hole; a bottom section having a bottom engageable continuous hole; a left section and a right section, the top sections and the bottom section being connected by the left section and the right section; a front snapping segment and a back snapping segment, wherein at least one of said segments is connected to at least one of the upper free-ended top section and the lower free-ended top section, substantially between the planes of the left section and the right section, each one of the front snapping segment and the back snapping segment comprising an inwardly directed bent portion; and bottom section extensions disposed between the left side section and the right side section, under the front snapping segment and the back snapping segment. 14. A vehicle as defined in claim 13, wherein both the front and the back snapping segments are connected to the lower free-ended top section.15. A vehicle as defined in claim 14, wherein the upper free-ended top section provides support to the lower free-ended top section.16. A vehicle as defined in claim 15, wherein at least one of the snapping segments comprises a portion selected from anti-opening portion, anti-sliding portion, and a combination thereof.17. A vehicle as defined in claim 14, wherein at least one of the snapping segments comprises a portion selected from anti-opening portion, anti-sliding portion, and a combination thereof.18. A vehicle as defined in claim 13, wherein the upper free-ended top section provides support to the lower free-ended top section.19. A vehicle as defined in claim 18, wherein at least one of the snapping segments comprises a portion selected from anti-opening portion, anti-sliding portion, and a combination thereof.20. A vehicle as defined in claim 13, wherein both the front and the back snapping segments are connected to the upper free-ended top section.21. A vehicle as defined in claim 20, wherein the fastener further comprises side anti-sliding extensions connected to the lower free-ended top section.22. A vehicle as defined in claim 21, wherein at least one of the snapping segments comprises a portion selected from anti-opening portion, anti-sliding portion, and a combination thereof.23. A vehicle as defined in claim 20, wherein at least one of the snapping segments comprises a portion selected from anti-opening portion, anti-sliding portion, and a combination thereof.24. A vehicle as defined in claim 13, wherein at least one of the snapping segments comprises a portion selected from anti-opening portion, anti-sliding portion, and a combination thereof.
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