JPS6439045U

JPS6439045U -

Info

Publication number: JPS6439045U
Application number: JP13545587U
Authority: JP
Priority date: 1987-09-03
Filing date: 1987-09-03
Publication date: 1989-03-08

Description

[Brief explanation of the drawing]

第１図は本考案の一実施例における普通の椅子
の使用状態を示す斜視図、第２図は同リクライニ
ング状とした場合の斜視図、第３図は背もたれ角
度を自在に調整できる構成とした本考案の実施例
図、第４図は同リクライニング状とした場合の斜
視図、第５図は板材により構成される本考案の普
通の状態の椅子を示す実施例図、第６図は同リク
ライニング状とした場合の斜視図、第７図〜第９
図はそれぞれ本考案の上、下部背もたれ部材の形
状を変えた場合を示す斜視図である。図中、ａ：上端部、１：脚体、２：前部、３：
座部材、４：前部中間部、６′，６：上、下部背
もたれ部材、７：連結具、８：背もたれ支持部材
、９：背もたれ支持連結部。 Figure 1 is a perspective view of an ordinary chair in use according to an embodiment of the present invention, Figure 2 is a perspective view of the chair in a reclining position, and Figure 3 is a configuration in which the backrest angle can be freely adjusted. An embodiment of the present invention, Fig. 4 is a perspective view of the chair in a reclining state, Fig. 5 is an embodiment of the chair of the invention in a normal state made of plate material, and Fig. 6 is a perspective view of the same reclining chair. Perspective views in the case of a shape, Figures 7 to 9
Each figure is a perspective view showing a case where the shape of the lower backrest member is changed according to the present invention. In the figure, a: upper end, 1: leg, 2: front, 3:
Seat member, 4: Front intermediate portion, 6', 6: Upper and lower backrest members, 7: Connector, 8: Backrest support member, 9: Backrest support connection portion.

Claims

[Scope of utility model registration request]

The front middle part of the seat member and the front upper part of the leg body are respectively pivotally supported, and the rear part of the seat member is connected to the lower part of the lower backrest member through a rotatable connector such as a hinge. The upper part of the lower backrest member has a double structure in which the lower backrest member and the upper backrest member are located in front of the lower backrest member, and the upper part thereof is connected by the connecting device such as the hinge, and One end is fixed in front of the connection part, and the other end is pivoted on the rear part of the leg body located behind the connection part of the upper and lower backrest member, or on the upper part of the backrest support member formed on the leg body. A reclining chair characterized in that the upper and lower backrest members are formed in the same extending direction by providing a support connection portion and rotating the upper backrest member upward.