Shoulder strap assembly and snap hook structure thereof
원문보기
IPC분류정보
국가/구분
United States(US) Patent
등록
국제특허분류(IPC7판)
A44B-099/00
A44B-013/00
출원번호
US-0327609
(2008-12-03)
등록번호
US-8234758
(2012-08-07)
우선권정보
CN-2008 2 0004166 U (2008-02-04)
발명자
/ 주소
Liu, Ko-Tay
출원인 / 주소
Sinox Co., Ltd.
대리인 / 주소
Workman Nydegger
인용정보
피인용 횟수 :
12인용 특허 :
11
초록▼
A shoulder strap assembly and a snap hook structure thereof are presented. A strap of the shoulder strap assembly is combined with a first article through the snap hook structure. The snap hook structure includes a main body and a keeper member. The main body hooks the first article, and the keeper
A shoulder strap assembly and a snap hook structure thereof are presented. A strap of the shoulder strap assembly is combined with a first article through the snap hook structure. The snap hook structure includes a main body and a keeper member. The main body hooks the first article, and the keeper member ensures the main body to keep hooking the first article. The keeper member has a perforation. The user can wind the strap around a second article, and use a lock to pass through the perforation so as to lock the first article with the second article, thereby preventing the first article from being stolen.
대표청구항▼
1. A snap hook structure, comprising: a main body, having a body portion with two sides and a hook portion extending from the body portion, wherein the body portion has a slot penetrating the two sides, the hook portion forms a hooking range, and an end edge of the hook portion has an abutted surfac
1. A snap hook structure, comprising: a main body, having a body portion with two sides and a hook portion extending from the body portion, wherein the body portion has a slot penetrating the two sides, the hook portion forms a hooking range, and an end edge of the hook portion has an abutted surface which is inclined to the body portion; anda keeper member, pivoted with its middle section in the slot via an axle, and having an acting portion corresponding to the body portion and a clamping portion enclosing the hooking range, the acting portion and the clamping portion located at two opposite ends of the keeper member respectively, the acting portion and the clamping portion located at two opposite sides of the body portion, and the keeper member rotating to drive the clamping portion to open the hooking range, wherein the acting portion has a stop portion, the axle is located between the stop portion and the clamping portion, a block member is put in the stop portion to limit the rotation of the keeper member and enable the clamping portion to keep enclosing the hooking range, an end edge of the clamping portion has an abut surface which urges the abutted surface and an end edge of the acting portion has a limiting flange facing the hook portion, and the limiting flange abuts against the hook portion, so as to prevent the clamping portion from exiting from the hooking range. 2. The snap hook structure according to claim 1, further comprising an elastic member disposed in the main body and corresponding to the keeper member, wherein the elastic member pushes the keeper member to make the clamping portion normally enclose the hooking range. 3. The snap hook structure according to claim 1, wherein the body portion has a limiting plane corresponding to the acting portion, the stop portion is a perforation, and the block member is put into the perforation and abuts against the limiting plane, so as to limit the rotation of the keeper member. 4. The snap hook structure according to claim 1, wherein the abutted surface has a rib, the abut surface has a rabbet, and the rib is embedded into the rabbet when the abut surface urges against the abutted surface. 5. The snap hook structure according to claim 1, wherein the body portion has a ring portion at the other end opposite to the hook portion, and the ring portion is fitted with a strap. 6. The snap hook structure according to claim 1, wherein an end edge of the acting portion has a plurality of parallel grooves, and the grooves are depressed inwards from the end edge of the acting portion. 7. A shoulder strap assembly which is configured to combine a strap with a first article, wherein the strap winds around a second article, the shoulder strap assembly comprising: a snap hook structure, comprising: a main body, having a body portion with two sides and a hook portion extending from the body portion, wherein the body portion has a slot penetrating the two sides, an end edge of the hook portion has an abutted surface which is inclined to the body portion, the hook portion forms a hooking range at one end of the body portion and hooks the first article, and the other end of the body portion is connected to the strap; anda keeper member, pivoted with its middle section in the slot via an axle, and having an acting portion corresponding to the body portion and a clamping portion enclosing the hooking range, the acting portion and the clamping portion located at opposite two ends of the keeper member respectively, the acting portion and the clamping portion located at two opposite sides of the body portion as well, and the keeper member being rotated to drive the clamping portion to open the hooking range, wherein the acting portion has a perforation, the axle is located between the perforation and the clamping portion, an end edge of the clamping portion has an abut surface which urges the abutted surface, and an end edge of the action portion has a limiting flange facing the hook portion and the limiting flange abuts against the hook portion so as to prevent the clamping portion from exiting from the hooking range; anda lock snap-hook structure, comprising: a lock main body, having a lock body and a lock hook extending from the lock body, wherein the lock hook forms a lock hooking range at one end of the lock body, the other end of the lock body is connected with the other end of the strap, and the lock hook selectively hooks the first article, so as to connect the strap and the first article, or is put into the perforation to limit the rotation of the keeper member and enable the clamping portion to keep enclosing the hooking range;a lock keeper member, rotatably disposed on the lock main body, and having a lock acting portion corresponding to the lock body and a lock clamping portion enclosing the lock hooking range, and the lock keeper member rotating to drive the lock clamping portion to open the lock hooking range; anda lock head, disposed on the lock body and having a retractable stopper, wherein the stopper protrudes from the lock head in a locking mode so as to block the lock keeper member to limit the rotation of the lock clamping portion and enable the lock clamping portion to keep enclosing the lock hooking range, so as to lock the first article with the second article. 8. The shoulder strap assembly according to claim 7, further comprising an elastic member disposed in the main body and corresponding to the keeper member, wherein the elastic member pushes against the keeper member to make the clamping portion normally enclose the hooking range. 9. The shoulder strap assembly according to claim 7, wherein the lock snap-hook structure further comprises an elastic member fitted on the stopper, the elastic member normally pushes against the stopper to abut against the lock keeper member, such that the lock clamping portion normally encloses the lock hooking range. 10. The shoulder strap assembly according to claim 7, wherein the body portion has a limiting plane corresponding to the acting portion, and the lock hook put into the perforation and abuts against the limiting plane, so as to limit the rotation of the keeper member. 11. The shoulder strap assembly according to claim 7, wherein the abutted surface has a rib, the abut surface has a rabbet, and the rib is embedded into the rabbet when the abut surface urges against the abutted surface. 12. The shoulder strap assembly according to claim 7, wherein an end edge of the lock hook has an abutted surface which is inclined on lock body, an end edge of the lock clamping portion has an abut surface which urges the abutted surface. 13. The shoulder strap assembly according to claim 12, wherein the abutted surface has a rib, the abut surface has a rabbet, and the rib is embedded into the rabbet when the abut surface urges against the abutted surface. 14. The shoulder strap assembly according to claim 7, wherein the body portion has a ring portion opposite to the other end of the hook portion, and the ring portion is fitted on the strap. 15. The shoulder strap assembly according to claim 7, wherein the lock body has a ring portion opposite to the other end of the lock hook, and the ring portion is fitted on the strap. 16. The shoulder strap assembly according to claim 7, wherein an end edge of the acting portion has a plurality of parallel grooves, and the grooves are depressed inwards from the end edge of the acting portion. 17. The shoulder strap assembly according to claim 7, wherein an end edge of the lock acting portion end edge has a plurality of parallel grooves, and the grooves are depressed inwards from the end edge of the lock acting portion.
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이 특허에 인용된 특허 (11)
Dimmick Gary S. (Pittsburgh PA) Lockerman Scott G. (Sewickley PA), Apparatus for locking a carrying case.
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