IPC분류정보
국가/구분 |
United States(US) Patent
등록
|
국제특허분류(IPC7판) |
|
출원번호 |
US-0607865
(2003-06-27)
|
발명자
/ 주소 |
|
출원인 / 주소 |
|
인용정보 |
피인용 횟수 :
16 인용 특허 :
10 |
초록
▼
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 combination fastener comprising:a 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, the bott
1. A combination fastener comprising:a 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, the bottom engageable continuous hole having a helical periphery; a left section and a right section; the top sections and the bottom section being connected by the left section and the right section, the left section comprising a left snapping segment, and the right section comprising a right snapping segment, wherein the upper top engageable hole, the lower top engageable hole, and the bottom engageable hole are located in positions allowing coexisting engagement by a screw or bolt; and a screw, the screw comprising a core, the core having a core surface, and a pitch, the pitch being commensurate to the helical periphery of the bottom engageable continuous hole, wherein substantially the entirety of the helical periphery of the bottom engageable continuous hole substantially contacts the core surface, when the screw is engaged to the fastener. 2. A combination fastener as defined in claim 1, wherein at least one of the snapping segments comprises a portion selected from an anti-opening portion, an anti-sliding portion, and a combination thereof.3. A combination fastener as defined in claim 2, wherein the upper free-ended top section and the lower free-ended top section have smaller dimensions than the bottom section.4. A combination fastener as defined in claim 3, wherein the upper free-ended top section and the lower free-ended top section are just wide enough to accept the upper top engageable continuous hole, and the lower top engageable continuous hole, respectively.5. A combination fastener as defined in claim 1, wherein the upper free-ended top section and the lower free-ended top section have smaller dimensions than the bottom section.6. A combination fastener as defined in claim 5, wherein the upper free-ended top section and the lower free-ended top section are just wide enough to accept the upper top engageable continuous hole, and the lower top engageable continuous hole, respectively.7. A combination fastener as defined in claim 1, wherein at least two of the upper top engageable continuous hole, the lower top engageable continuous hole, and the bottom engageable continuous hole are in a condition selected from deviating from being commensurate, being misaligned, and a combination thereof, in a manner to improve prevailing torque.8. A vehicle comprising parts connected with a combination fastener, the combination fastener comprising:a 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, the bottom engageable continuous hole having a helical periphery; a left section and a right section; the top sections and the bottom section being connected by the left section and the right section, the left section comprising a left snapping segment, and the right section comprising a right snapping segment, wherein the upper top engageable hole, the lower top engageable hole, and the bottom engageable hole are located in positions allowing coexisting engagement by a screw or bolt; and a screw, the screw comprising a core, the core having a core surface, and a pitch, the pitch being commensurate to the helical periphery of the bottom engageable continuous hole, wherein substantially the entirety of the helical periphery of the bottom engageable continuous hole substantially contacts the core surface, when the screw is engaged to the fastener. 9. A vehicle as defined in claim 8, wherein at least one of the snapping segments of the combination fastener comprises a portion selected from an anti-opening portion, an anti-sliding portion, and a combination thereof.10. A vehicle as defined in claim 9, wherein the upper free-ended top section and the lower free-ended top section of the combination fastener have smaller dimensions than the bottom section.11. A vehicle as defined in claim 10, wherein the upper free-ended top section and the lower free-ended top section of the combination fastener are just wide enough to accept the upper top engageable continuous hole, and the lower top engageable continuous hole, respectively.12. A vehicle as defined in claim 8, wherein the upper free-ended top section and the lower free-ended top section of the combination fastener have smaller dimensions than the bottom section.13. A vehicle as defined in claim 12, wherein the upper free-ended top section and the lower free-ended top section of the combination fastener are just wide enough to accept the upper top engageable continuous hole, and the lower top engageable continuous hole, respectively.14. A vehicle as defined in claim 8, wherein at least two of the upper top engageable continuous hole, the lower top engageable continuous hole, and the bottom engageable continuous hole of the combination fastener are in a condition selected from deviating from being commensurate, being misaligned, and a combination thereof, in a manner to improve prevailing torque.
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