发明名称 |
Rocker-type electrical switch |
摘要 |
A rocker-type electrical switch of the kind known as a "quiet switch" includes a manually depressible rocker having two opposed contact surfaces at a small angle to each other from which rocker depends a rocker arm terminating in a rocker cam. A slider positioned intermediately of the rocker and the rocker cam is moved back and forth by side-to-side movements of the rocker arm and opens and closes one or more pairs of contacts. Rocker movement is controlled by a rocker cam leaf spring engaging the rocker cam which spring has a cammed profile traversed by the rocker cam to slow the switch, lock the rocker and provide other desirable effects. The rocker cam spring is housed in a spring chamber longer than itself, allowing the rocker cam spring to float.
|
申请公布号 |
US5826710(A) |
申请公布日期 |
1998.10.27 |
申请号 |
US19970784509 |
申请日期 |
1997.01.17 |
申请人 |
LEVITON MANUFACTURING CO., INC. |
发明人 |
KUREK, STEPHEN R.;SCHROEDER, DAVID |
分类号 |
F02F7/00;H01H3/62;H01H23/14;H01H23/16;(IPC1-7):H01H21/82 |
主分类号 |
F02F7/00 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|