发明名称 Adjustable hunter's tree stand
摘要 A hunter's tree stand which is adjustable to fit tree trunks of various diameters including a platform for supporting a hunter in the standing or sitting position, the platform having a rear edge for gripping a tree trunk, a pair of frame members for straddling a tree trunk connected to the platform, a blade member for gripping a tree trunk, and a rod for moving the blade member away from and toward a tree trunk, the rod being connected to the frame members and the blade member.
申请公布号 US5090506(A) 申请公布日期 1992.02.25
申请号 US19910673309 申请日期 1991.03.22
申请人 WOMACK, CLEVE W.;MCGUFFEE, RENARD R. 发明人 WOMACK, CLEVE W.;MCGUFFEE, RENARD R.
分类号 A01M31/02;A47C9/10 主分类号 A01M31/02
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