发明名称 |
Extendable, retractable and portable shelter |
摘要 |
An enclosure with doors contains a plurality of arched hoops or the like having ground engaging skids and with a flexible covering attached thereto. The hoops may be pulled out manually over a car or the like parked in front of the enclosure. Locking bars lock the hoops in spaced apart relationship automatically and a bar may be provided hooking under the bumper of the car for anchoring purposes. A winch in the enclosure winds cables passing through eyes on the hoops or arches and which are anchored to the outermost arch. Means are provided to break the over-center locking action of the locking bars as the hoops are wound in by the winch until the entire assembly is contained within the enclosure.
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申请公布号 |
US4150682(A) |
申请公布日期 |
1979.04.24 |
申请号 |
US19770797913 |
申请日期 |
1977.05.18 |
申请人 |
RYCE, ANNE |
发明人 |
RYCE, ANNE |
分类号 |
E04H15/52;(IPC1-7):A45F1/16;E04B1/34 |
主分类号 |
E04H15/52 |
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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