- 专利标题: GEARED HINGE WITH REMOVABLE ACCESS PANEL
-
申请号: US15860979申请日: 2018-01-03
-
公开(公告)号: US20190203511A1公开(公告)日: 2019-07-04
- 发明人: Ankit SHAH
- 申请人: ARCHITECTURAL BUILDERS HARDWARE MFG., INC.
- 主分类号: E05D11/10
- IPC分类号: E05D11/10 ; E05D3/12 ; E05D7/04 ; E05D11/00 ; B66B13/12
摘要:
A door hinge includes first and second leaves each with a plate portion, a free edge and an opposite geared edge, the geared edges meshing with each other as the leaves operationally pivot. Each leaf has a front surface and an opposite back surface. A cap covers the meshed geared edges on the back surface and defines a pivot axis for each of the leaves, the cap defining a channel A recess is provided in the front surface of each leaf, the recesses being in communication with the channel, each recess defining a break in the geared edges. First and second access panels are removably secured in the recesses, having a geared panel edge complementary with the leaf geared edge and filling the break, and at least one of the access panels being secured to the respective hinge leaf by security fasteners extending only into the leaf.
公开/授权文献
- US10337224B1 Geared hinge with removable access panel 公开/授权日:2019-07-02
信息查询