发明名称 |
OVERHEAD LIFT STORAGE DEVICE |
摘要 |
Certain exemplary embodiments provide for an overhead lift storage device comprising a longitudinal track for overhead mount and a pulley system for guiding at least one cable-like element therethrough. Each cable-like element has a connection end configured for connection with an article to be stored in a suspended storage position. An activation system is used to operate the pulley system causing the cable--like element to raise or lower a connected article between a lowered connecting position and a suspended storage position. A weight limiting clutch is used to limit the maximum force which can be used to lift a load thereby decreasing the risk of failure of the pulley system or cable-like element. A safety catch may be incorporated into the overhead lift storage device for taking the load off of the pulley system and / or cable-like element when the article is in the suspended storage position. The safety catch interacts directly with the cable-like element or a component thereof to take the load of the suspended article and does not support the article from below.
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申请公布号 |
CA2579941(A1) |
申请公布日期 |
2008.08.28 |
申请号 |
CA20072579941 |
申请日期 |
2007.02.28 |
申请人 |
PRO-FAB INDUSTRIES INC. |
发明人 |
PLETT, DELMER;FRIESEN, ALLAN |
分类号 |
B66F7/02;B66F7/00;F16D13/76;F16H55/00 |
主分类号 |
B66F7/02 |
代理机构 |
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主权项 |
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