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HUNTING LADDER STAND HAVING COLLAPSIBLE LADDER SEGMENTS
专利权人:
Michael R. Furseth
发明人:
Michael R. Furseth,Randy L. Schamberger,Scott R. Nickell
申请号:
US12939843
公开号:
US20120111666A1
申请日:
2010.11.04
申请国别(地区):
US
年份:
2012
代理人:
摘要:
An elevated hunting stand with a platform assembly and a collapsible ladder. The collapsible ladder includes a plurality of telescopically separating sections. The ladder sections are secured together by locking pins. The ladder rails and rungs are pivotally attached and operated as a parallelogram linkage system, so the ladder sections can be reduced in size to a compressed configuration by rotating the rungs relative to the rails. A plurality of stabilizing members are provided to hold the ladder sections in an expanded position. The platform assembly can serve as one of the stabilizing members.
来源网站:
中国工程科技知识中心
来源网址:
http://www.ckcest.cn/home/

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