发明名称 |
Snap-in means for mounting electrical devices or the like in a support panel aperture |
摘要 |
The snap-in mounting means includes a ring-like retainer member disposed in an annular groove provided near the outer end of an elongated bushing which extends from a switch frame member on a switch base of an electrical toggle switch assembly and pivotally supports a toggle lever for actuating switch contacts housed in the switch base. The retainer member is radially compressible and expandable in the bushing groove between a normally expanded position where its outer dimension is larger than the dimension of the mounting hole in a support panel on which a switch assembly is to be mounted and a compressed position where it can pass through the mounting hole.
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申请公布号 |
US4070559(A) |
申请公布日期 |
1978.01.24 |
申请号 |
US19750638811 |
申请日期 |
1975.12.08 |
申请人 |
CUTLER-HAMMER, INC. |
发明人 |
PIBER, EARL T. |
分类号 |
H02B1/048;(IPC1-7):H01H9/02 |
主分类号 |
H02B1/048 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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