发明名称 Tree stand torso bar
摘要 A tree stand torso bar is attachable to a tree or post to support the torso of a hunter in a tree stand and prevent the hunter from accidentally falling out of the stand. The invention comprises a sturdy oval metal frame with vertical supports which engage the trunk of the tree, a lower cross-bar connecting the vertical supports, lower inclining struts which provide additional strength, and an adjustable strap which may be tightened by a ratchet mechanism to hold the device to the tree trunk or pole. The frame, supports, cross-bar, and struts are of integral, unitary construction. The device may be screwed into the tree by threaded stakes directed through apertures in the vertical supports. Alternatively, a second strap may be used in place of the threaded stakes.
申请公布号 US5507362(A) 申请公布日期 1996.04.16
申请号 US19950388997 申请日期 1995.02.15
申请人 KRUEGER, WAYNE C. 发明人 KRUEGER, WAYNE C.
分类号 A62B35/00;A63B27/00;(IPC1-7):A62B35/00 主分类号 A62B35/00
代理机构 代理人
主权项
地址