JPS596949U

JPS596949U - Continuous moving chair

Info

Publication number: JPS596949U
Application number: JP10068882U
Authority: JP
Inventors: 須山隆之
Original assignee: コクヨ株式会社
Priority date: 1982-07-05
Filing date: 1982-07-05
Publication date: 1984-01-17

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of the drawing]

図面は本願の実施例を示すもので、第１図は総。体止面図、第２図は総体側面図、第３図は脚体の縦断拡
大側面図、第４図は脚体の半裁した拡大正面図、第５図
は車輪を突出した状態の脚体の縦断拡大側面図である。図中、Ａは連続椅子、１は脚体、２は座席体、３は横桟
、４は固定脚部材、５は可動脚部材、６は支柱、８は水
平外脚部、９は支軸、１０は水平内脚部、１１は車輪、
１２は係止孔、１４は係止軸である。第５図１７　・　　　　　　ｆ「Ｔ・−The drawings show an embodiment of the present application, and FIG. 1 is a general view. Figure 2 is a side view of the body, Figure 3 is an enlarged vertical side view of the leg, Figure 4 is an enlarged front view of the leg cut in half, and Figure 5 is the leg with wheels protruding. FIG. In the figure, A is a continuous chair, 1 is a leg body, 2 is a seat body, 3 is a horizontal beam, 4 is a fixed leg member, 5 is a movable leg member, 6 is a column, 8 is a horizontal outer leg part, and 9 is a support shaft , 10 is a horizontal inner leg part, 11 is a wheel,
12 is a locking hole, and 14 is a locking shaft. Figure 5 1 7・f “T・-

Claims

[Scope of utility model registration request]

(1) A horizontal crosspiece that horizontally fixes multiple seat bodies, and a horizontal outer leg with a downward U-shaped cross section extending in the front-rear direction is fixed to the lower end of a cylindrical column provided on the bottom surface of the crosspiece and extending downward. a movable leg member provided with a horizontal inner leg part with wheels that fits recessably into the horizontal leg part at the lower end of a support shaft that fits in the support shaft so as to be movable up and down; In order to keep the movable leg member attached to the support column in a state in which the wheel is protruded from the lower opening of the fixed leg member, the wheel is always biased by an elastic body, and when the movable leg member is lowered, the wheel is attached to the support shaft. A movable continuous chair consisting of a locking hole provided and a locking mechanism that locks automatically.

(2) Registration of a utility model in which the locking mechanism consists of a support plate attached to the side of the column, a lock shaft supported by the support plate with its tip facing inside the column, and a spring that constantly presses the lock shaft inward. A continuous movable chair according to claim 1.

(3) A continuous movable chair as set forth in claim 1 or 2 of the utility model registration claim, wherein wheels are provided at the front and back positions of the horizontal inner legs.