Search International and National Patent Collections

1. (WO2018085298) INTERRETRACTABLE FOLDING PIANO STAND

Pub. No.:    WO/2018/085298    International Application No.:    PCT/US2017/059401
Publication Date: Sat May 12 01:59:59 CEST 2018 International Filing Date: Wed Nov 01 00:59:59 CET 2017
IPC: A47B 23/04
A47B 97/02
F16M 11/38
G10G 5/00
G09F 15/00
Applicants: H56 INC.
Inventors: MAX, David Michael
Title: INTERRETRACTABLE FOLDING PIANO STAND
Abstract:
An interretractable folding stand includes outer, inner and top pairs of mirror-image members. Each outer member is rotatably connected to an inner member and to a top member. Inner members are connected by a first hinge, and top members are connected by a second hinge, so that when inner and top members are fully rotatably misaligned with respect to the outer pair, the first and second hinges can be opened to allow the inner and outer members to form a tripod. When open, inner members can engage top members to support the top members in an elevated horizontal plane to provide a stable surface for supporting an elongated structure or instrument such as an electric piano. When closed, outer members align in parallel to form a retracting channel for the inner and top members.