发明名称 Hunter's tree seat
摘要 A portable tree seat for hunters which includes a support arm which is pivotally attached to a tree clamp. The arm can be fixed in several rotatable positions with respect to the clamp. A seat is supported from a fork support which is adjustable along the arm at several positions for a horizontal position of the arm and at another position for a vertical position of the arm. The seat may be rotated with respect to the arm to several fixed positions.
申请公布号 US4582168(A) 申请公布日期 1986.04.15
申请号 US19850765531 申请日期 1985.08.15
申请人 FREY, ERNEST W. 发明人 FREY, ERNEST W.
分类号 A01M31/02;A47C9/10;(IPC1-7):A45F3/26;A63B27/00 主分类号 A01M31/02
代理机构 代理人
主权项
地址