Invention Grant
- Patent Title: Hunting ladder stand having collapsible ladder segments
- Patent Title (中): 狩猎梯架有可折叠的梯子段
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Application No.: US12939843Application Date: 2010-11-04
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Publication No.: US08443938B2Publication Date: 2013-05-21
- Inventor: Michael R. Furseth , Randy L. Schamberger , Scott R. Nickell
- Applicant: Michael R. Furseth , Randy L. Schamberger , Scott R. Nickell
- Applicant Address: US WI Cumberland
- Assignee: Ardisam, Inc.
- Current Assignee: Ardisam, Inc.
- Current Assignee Address: US WI Cumberland
- Agency: Stoel Rives LLP
- Main IPC: E06C1/58
- IPC: E06C1/58

Abstract:
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.
Public/Granted literature
- US20120111666A1 HUNTING LADDER STAND HAVING COLLAPSIBLE LADDER SEGMENTS Public/Granted day:2012-05-10
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