Invention Grant
US08235007B1 Cable release for drop curtains in livestock confinement buildings
有权
电缆释放用于家畜封闭式建筑物中的落幕
- Patent Title: Cable release for drop curtains in livestock confinement buildings
- Patent Title (中): 电缆释放用于家畜封闭式建筑物中的落幕
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Application No.: US12850287Application Date: 2010-08-04
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Publication No.: US08235007B1Publication Date: 2012-08-07
- Inventor: Andrew E. Rudolph
- Applicant: Andrew E. Rudolph
- Agent Grace J. Fishel
- Main IPC: A01K1/00
- IPC: A01K1/00
Abstract:
A cable release for use in a curtain control system for controlling drop curtains in a livestock confinement building. The cable release operates with cable drop devices having a cord release. A U-shaped segment of a main cable attached to the drop curtains is held in tension by an anchor with a latch operated by a lock handle attached to the cord of the cable drop device. The curtains are dropped when the cord is released by the cable drop device and U-shaped segment is released from anchor.
Information query
