IPC분류정보
국가/구분 |
United States(US) Patent
등록
|
국제특허분류(IPC7판) |
|
출원번호 |
US-0269566
(2016-09-19)
|
등록번호 |
US-9663979
(2017-05-30)
|
우선권정보 |
DE-10 2015 116 192 (2015-09-24) |
발명자
/ 주소 |
- Dreisewerd, Nikolaus
- Gorenbacher, Sergei
|
출원인 / 주소 |
|
대리인 / 주소 |
|
인용정보 |
피인용 횟수 :
0 인용 특허 :
7 |
초록
▼
A hinge has two housings adapted to be recessed in a door frame and a door edge and a link assembly extending between the housings and having ends pivoted in the housings. A vertically shiftable support body in one of the housings has a row of teeth extending horizontally in a first direction. A bea
A hinge has two housings adapted to be recessed in a door frame and a door edge and a link assembly extending between the housings and having ends pivoted in the housings. A vertically shiftable support body in one of the housings has a row of teeth extending horizontally in a first direction. A bearing block sitting on the support body forms a pivot for the respective end of the link assembly. A screw extending through the bearing block and threaded into the support body is tightenable to bear on and fix the bearing block on the support body. A gear captured in the seat of the bearing block meshes with the row of teeth and is rotatable to shift the bearing block on the support body in the first horizontal direction in an untightened condition of the screw.
대표청구항
▼
1. In a hinge having two housings adapted to be recessed in a door frame and a door edge and having a link assembly extending between the housings and having ends pivoted in the housings, the improvement comprising: a support body vertically shiftable in one of the housings and having a row of teeth
1. In a hinge having two housings adapted to be recessed in a door frame and a door edge and having a link assembly extending between the housings and having ends pivoted in the housings, the improvement comprising: a support body vertically shiftable in one of the housings and having a row of teeth extending horizontally in a first direction;a bearing block supported in the one housing on the support body, forming a pivot for the respective end of the link assembly, formed with a seat open toward the row of teeth, and formed with a throughgoing block hole extending in a second horizontal direction transverse to the first horizontal direction;a screw threaded into the support body, extending through the block hole, and tightenable to bear on and fix the bearing block on the support body; anda gear captured in the seat of the bearing block, meshing with the row of teeth, and rotatable to shift the bearing block on the support body in the first horizontal direction in an untightened condition of the screw. 2. The hinge defined in claim 1, wherein the block is formed with two of the throughgoing block holes and there two of the screws threaded into the support body and each passing through a respective one of the block holes. 3. The hinge defined in claim 1, wherein the support body is unitarily formed of die-cast metal with a projection formed with the row of teeth. 4. The hinge defined in claim 3, wherein a pressure face of the projection extends at an acute angle to the second direction, the hinge further comprising: means engaged with the pressure face for vertically shifting the projection, support body, and bearing block. 5. The hinge defined in claim 4, wherein the means engaged with the pressure face includes: a wedge having a wedge face flatly engaging the pressure face, supported on the one housing, and shiftable on the one housing in the second horizontal direction to vertically move the support body and bearing block; andan actuating element engaged between the one housing and the wedge for moving the wedge in the second horizontal direction. 6. The hinge defined in claim 5, wherein the projection is formed with a projection hole extending in the second horizontal direction and elongated vertically, the actuating element being a screw threaded in the one housing, passing through the projection hole, and bearing in the second direction on the wedge. 7. The hinge defined in claim 5, wherein the support body is formed with at least one throughgoing body hole extending in the second horizontal direction and vertically elongated, the hinge further comprising: a screw extending through the body hole, threaded in the one housing, and tightenable against the support body to fix the support body against the housing. 8. The hinge defined in claim 1, wherein the bearing block is unitarily formed of die-cast metal with the seat, the seat extending around a rotation axis of the gear by more than 180°. 9. The hinge defined in claim 8, wherein the gear is provided with a collar bearing in the second horizontal direction on the bearing block. 10. The hinge defined in claim 1, wherein linkage has in the one housing first and second links, the bearing block being formed with a groove for horizontally guiding the first link and a bearing hole for rotatably supporting the second link. 11. The hinge defined in claim 1, wherein housing 1 is die cast of metal and forms a cavity receiving for the support body and the bearing block. 12. The hinge defined in claim 1, wherein there are two of the bearing blocks, support bodies, screws, and gears vertically flanking the one end of the link assembly in the one housing. 13. The hinge defined in claim 12, wherein the one housing has two end parts each hold a respective one of the support bodies, and a middle part vertically bridging the end parts and holding the bearing blocks. 14. The hinge defined in claim 13 wherein the middle part is a thin-walled shell having a base and at least one side wall that extend between the end parts. 15. The hinge defined in claim 1, wherein each of the housings is provided with a mounting flange for securing the respective housing to an edge of the door or a door frame. 16. The hinge defined in claim 1, wherein the other of the housings is provided means for adjusting a horizontal depth of the respective end of the link assembly into the other housing. 17. The hinge defined in claim 1, wherein the gear is provided with a formation matable with a tool outside the one housing for rotating the gear and horizontally shifting the bearing block.
※ AI-Helper는 부적절한 답변을 할 수 있습니다.