发明授权
- 专利标题: Hunting ladder stand having collapsible ladder segments
- 专利标题(中): 狩猎梯架有可折叠的梯子段
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申请号: US12939843申请日: 2010-11-04
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公开(公告)号: US08443938B2公开(公告)日: 2013-05-21
- 发明人: Michael R. Furseth , Randy L. Schamberger , Scott R. Nickell
- 申请人: Michael R. Furseth , Randy L. Schamberger , Scott R. Nickell
- 申请人地址: US WI Cumberland
- 专利权人: Ardisam, Inc.
- 当前专利权人: Ardisam, Inc.
- 当前专利权人地址: US WI Cumberland
- 代理机构: Stoel Rives LLP
- 主分类号: E06C1/58
- IPC分类号: E06C1/58
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.
公开/授权文献
- US20120111666A1 HUNTING LADDER STAND HAVING COLLAPSIBLE LADDER SEGMENTS 公开/授权日:2012-05-10
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