公开(公告)号：US5570928A

公开(公告)日：1996-11-05

申请号：US414860

申请日：1995-03-31

申请人： Bryan F. Staunton ,  Rick J. Maynard

发明人： Bryan F. Staunton ,  Rick J. Maynard

IPC分类号： A47C1/122 ,  A47C1/126 ,  A47C4/42 ,  A47C15/00

CPC分类号： A47C4/42 ,  A47C11/005 ,  A47C4/283

摘要： A multiple folding chair arrangement particularly concerned with 2, 3, 4, 5 and 6 chair multiples and comprising three or more rigid vertical support frames defining the sides of two or more chairs and having front and rear edges, two pairs of diagonally crossed members located, respectively, between the front and rear edge regions of each frame, each one of the pair of members being pivotally connected adjacent a lower end to a separate one of an adjacent frame and being pivotally joined to the other member at or near its midpoint, the upper ends of said two pairs of members defining a plane for a seat when the chair arrangement is in an erected seating configuration, and a brace pivotally connected adjacent to the upper ends of each member and pivotally connected to the adjacent support frame, the arrangement including hand grips associated with the upper end of one or more of each pair of members located at the rear of the chairs to enable the chairs to be folded whereby the frames are brought together into close proximity when the hand grips are gripped and raised.

摘要翻译： 一种特别涉及2,3,4,5和6椅子倍数的多重折叠椅装置，包括限定两个或更多个椅子的侧面并且具有前后边缘的三个或更多个刚性垂直支撑框架，两对斜对角交叉构件位于 分别在每个框架的前边缘区域和后边缘区域之间，每对构件中的每一个都相邻于相邻框架的下端被枢转地连接到相邻框架的单独的一个，并且在其中点处或附近枢转地连接到另一个构件， 所述两对构件的上端限定了当椅子装置处于竖立的座椅构型时用于座椅的平面;以及支架，其枢转地连接在每个构件的上端部并且可枢转地连接到相邻的支撑框架，所述装置 包括与位于椅子后部的每对构件中的一个或多个构件的上端相关联的手柄，以使椅子能够折叠，由此框架 当手柄被抓住并抬起时，它们被聚集在一起。