发明名称 |
Vacuum cleaner handle lock |
摘要 |
A vacuum cleaner handle lock for releasably retaining the handle in a storage or transport position. The handle is connected to the vacuum cleaner nozzle by a connector defining a latch shoulder. The handle lock includes a mounting portion pivotally mounted to the nozzle, a shoulder portion defining a stop shoulder releasably engaging the latch shoulder of the handle connector, a spring portion biasing the handle lock into engagement with the latch shoulder, and a pedal portion for manipulation by the user to disengage the stop shoulder from the latch shoulder to release the handle when desired. The handle lock is formed as a onepiece element.
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申请公布号 |
US4423534(A) |
申请公布日期 |
1984.01.03 |
申请号 |
US19810330077 |
申请日期 |
1981.12.14 |
申请人 |
WHIRLPOOL CORPORATION |
发明人 |
LYMAN, JOHN B.;WESTERGREN, GEORGE A. |
分类号 |
A47L9/32;(IPC1-7):A47L9/32 |
主分类号 |
A47L9/32 |
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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