发明名称 |
Stopper device for positioning a push car and the like |
摘要 |
A stopper device for positioning a push car in front of the door of an elevator. The stopper device has a horizontally pivoting arm, a vertically pivoting arm and a pair of gears interlocking them with each other. The horizontally pivoting arm is locked by a stopper to its operative position and the stopper is kept in its operative position by a pushing member.
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申请公布号 |
US4662810(A) |
申请公布日期 |
1987.05.05 |
申请号 |
US19850807875 |
申请日期 |
1985.12.11 |
申请人 |
KABUSHIKI KAISHA KUMALIFT GIJUTSU KENKYUSHO |
发明人 |
NOBUHARA, UICHI |
分类号 |
B61J3/10;B65G1/04;B65G47/57;B65G61/00;B66B17/22;B66B17/24;F16B21/00;(IPC1-7):B65G67/00;F16H1/14 |
主分类号 |
B61J3/10 |
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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