发明名称 Collapsible Tree Stand
摘要 A collapsible tree stand includes a generally rigid first locking arm releasably locking a first platform in an extended position in which the first platform extends rearward from and generally transverse to the mounting frame. A second platform is secured to a lower portion of the mounting frame for movement toward and away from the mounting frame. A generally rigid second locking arm releasably locks the second platform in an extended position in which the second platform extends forward from and generally transverse to the mounting frame. The mounting frame, first platform and second platform are relatively moveable to a collapsed position in which the first and second platforms generally overlie one another.
申请公布号 US2009229916(A1) 申请公布日期 2009.09.17
申请号 US20090403201 申请日期 2009.03.12
申请人 BERKBUEGLER RONALD L 发明人 BERKBUEGLER RONALD L.
分类号 A01M31/02;A45F3/26;E04G3/00;E04G5/14 主分类号 A01M31/02
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