发明名称 |
Elevator control adaptor for handicapped users |
摘要 |
An apparatus (10) for adapting the primary control button (23) in an elevator control panel (4) for use by handicapped people who are not able to normally reach the buttons (1-3). Apparatus (10) includes an auxiliary control panel (12) which mounts a plurality of auxiliary buttons (1a-3a). A first link arm (28) connects each of the auxiliary buttons (1a-3a) to one end of a pivot rod 22. A second link arm (30) connects the other end of the pivot rod 22 to a false primary button (1f-3f) located immediately in front of the primary buttons (1-3). The primary buttons can be actuated either by pushing inwardly on the false primary buttons (1f-3f) or by pushing inwardly on the auxiliary buttons (1-3) and causing rotation of the pivot rods (22).
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申请公布号 |
US4296291(A) |
申请公布日期 |
1981.10.20 |
申请号 |
US19800115487 |
申请日期 |
1980.01.25 |
申请人 |
JOHNSON, LESTER E. |
发明人 |
JOHNSON, LESTER E. |
分类号 |
B66B1/14;B66B1/46;H01H3/02;H01H13/14;H01H21/22;(IPC1-7):H01H3/20 |
主分类号 |
B66B1/14 |
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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