发明名称 Portable tree stand
摘要 A portable tree stand for use by hunters, nature observers and the like has a seat of weight-supporting mesh extending between a pair of rigid structural elements at the sides, and ropes at the corners for suspending the seat from branches of a tree extend along the inside of the structural elements for attachment of the seat. The tree stand is lightweight and rolls into a compact package for ease of transportation. In one embodiment, for safety of the user, the ropes and cords of the seat are of a color easily observable by a person on the ground.
申请公布号 US4553635(A) 申请公布日期 1985.11.19
申请号 US19850727106 申请日期 1985.04.25
申请人 JOHNSON, VAINO A. 发明人 JOHNSON, VAINO A.
分类号 A01M31/02;A47C9/10;(IPC1-7):A47C9/10;A45F3/26 主分类号 A01M31/02
代理机构 代理人
主权项
地址