초록 ▼

A portable tree stand assembly includes a support bracket structure, a seat, a platform and a seat and platform position adjustment arrangement. The support bracket structure is attachable to a supporting tree. The support bracket structure has an upper end portion and a lower end portion. The seat

A portable tree stand assembly includes a support bracket structure, a seat, a platform and a seat and platform position adjustment arrangement. The support bracket structure is attachable to a supporting tree. The support bracket structure has an upper end portion and a lower end portion. The seat is pivotally mounted to the upper end portion of the support bracket structure. The platform is pivotally mounted to the lower end portion of the support bracket structure. The seat and platform position adjustment arrangement interconnects the seat and platform to a middle portion of the support bracket structure extending between and interconnecting the upper and lower end portions thereof. The seat and platform position adjustment arrangement is adjustable to moveably place and retain the seat and platform in a substantially parallel relation to one another and in respective level positions for a range of lean angles of the supporting tree to which the support bracket structure is attached.

대표청구항 ▼

[ We claim:] [1.] A portable tree stand assembly, comprising:(a) a support bracket structure attachable to a supporting tree and having upper and lower end portions and a middle portion disposed between and interconnecting said upper and lower end portions;(b) a seat pivotally mounted to said upper

[ We claim:] [1.] A portable tree stand assembly, comprising:(a) a support bracket structure attachable to a supporting tree and having upper and lower end portions and a middle portion disposed between and interconnecting said upper and lower end portions;(b) a seat pivotally mounted to said upper end portion of said support bracket structure;(c) a platform pivotally mounted to said lower end portion of said support bracket structure; and(d) a seat and platform position adjustment arrangement interconnecting said seat and platform to said middle portion of said support bracket structure, said seat and platform position adjustment arrangement including(i) an elongated arm having a pair of opposite ends,(ii) means for pivotally interconnecting said elongated arm at one of said opposite ends thereof to said seat and pivotally interconnecting said elongated arm at the other of said opposite ends thereof to said platform, wherein said means for pivotally interconnecting said elongated arm to said seat is a T-bar having a cross member pivotally connected at opposite ends to said seat and a stem member attached to and extending outwardly from said cross member and removably slidably connected with said one end of said elongated arm to provide pivotal connection of said arm with said seat during use of said assembly in an erect condition and disconnection of said arm from said seat to convert said assembly to a collapsed condition, and(iii) means for pivotally interconnecting one of said platform and seat to said support bracket structure and for concurrently adjusting said platform and seat relative to said support bracket structure so as to movably place and retain said platform and seat in respective substantially level positions for a range of lean angles of said support bracket structure.