公开(公告)号：US3788701A

公开(公告)日：1974-01-29

申请号：US3788701D

申请日：1972-05-26

申请人： ALL STEEL INC

发明人： MASSACCESI R

IPC分类号： A47C3/12 ,  A47C7/02 ,  A47C31/02 ,  A47C1/12

CPC分类号： A47C3/12 ,  A47C7/02 ,  A47C31/02

摘要： A chair construction comprising a frame in the form of a pair of L-shaped rigid frame members, defining the frame back and seat reinforcing portions secured together in side by side spaced apart relation by a pair of cross members applied between the frame member seat portions, contoured seat and back upholstery plates each having a separate cushion pad applied thereto, with the plates being made fast to the frame and between said frame members to form a seat subassembly, and with the plates having their side edges aligned about the rim of the subassembly, and a one piece shell of concavo-convex, L-shaped configuration having a continuous rim thereabout substantially complementing that of the subassembly, with the subassembly received in the shell and the shell secured to the subassembly at an indentation formed in the underseat portion of the shell, and about the rims of the shell and subassembly. A molding about the rim of the shell masks the fastening elements about the shell rim and forms a bumper for the chair, and a conventional chair base is affixed to the frame at the shell indentation.

摘要翻译： 一种椅子结构，其包括一对L形刚性框架构件形式的框架，所述框架背部和座椅加强部分通过一对横向构件彼此并排地间隔开地固定在一起，所述横向构件被施加在框架构件座部分之间 ，轮廓座椅和背部内饰板，每个板都具有施加到其上的单独的缓冲垫，其中板被快速地制成框架并且在所述框架构件之间，以形成座椅子组件，并且板的侧边缘围绕 子组件，以及一个具有凹凸L形构造的单件壳体，其具有基本上与子组件相同的连续边缘，其中子组件容纳在壳体中，并且壳体以形成在下部部分中的凹陷固定到子组件 的外壳和围绕外壳和子组件的边缘。 围绕壳体的边缘的模制件围绕壳体边缘遮蔽紧固元件并且形成用于椅子的保险杠，并且传统的椅子基座在壳体缩进处固定到框架。