发明名称 |
Viewing window for circular saw guard |
摘要 |
A viewing window for covering an aperture in a hand-held circular saw includes an optically transmissive member adapted to be coupled with the guard. The member is movable between a closed position, wherein the member substantially covers the aperture, and the open position, wherein the member at least partially uncovers the aperture, to allow the cleaning of the member. A structure is provided for biasing the member to the closed position.
|
申请公布号 |
US5822864(A) |
申请公布日期 |
1998.10.20 |
申请号 |
US19960655803 |
申请日期 |
1996.05.31 |
申请人 |
BLACK & DECKER, INC. |
发明人 |
CAMPBELL, DAVID C.;HESLOP, GALE A.;LENTINO, LYNN E.;SELL, MICHAEL R. |
分类号 |
B23D59/00;B27G19/04;(IPC1-7):B27B9/00 |
主分类号 |
B23D59/00 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|