JPS6246034U

JPS6246034U -

Info

Publication number: JPS6246034U
Application number: JP13837685U
Authority: JP
Priority date: 1985-09-10
Filing date: 1985-09-10
Publication date: 1987-03-20
Also published as: JPH0321622Y2

Description

[Brief explanation of the drawing]

第１図は本考案一実施例の伸縮棚を示す斜視図
、第２図は同伸縮棚の分解斜視図、第３図は同棚
中の突張り棧全長に亘る縦断面図、第４図から第
６図までは第３図の各指示線における部分断面図
で第４図はＡ〜Ａ線、第５図はＢ〜Ｂ線、第６図
はＣ〜Ｃ線における夫夫の断面図、第７図は第４
図の転子１０が転動して深溝部にある時の状態を
示す断面図、第８図は同突張り棧を一部破断で示
す分解斜視図、第９図は伸縮棚架設状態を一例を
示すもので、対向両壁面に夫夫凹凸がある場合に
おける架設状態の平面図である。 Fig. 1 is a perspective view showing a telescoping shelf according to an embodiment of the present invention, Fig. 2 is an exploded perspective view of the telescoping shelf, Fig. 3 is a longitudinal cross-sectional view of the entire length of the strut in the shelf, and Fig. 4 to Fig. 6 are partial sectional views taken along each indicated line in Fig. 3, Fig. 4 is a sectional view of the husband along line A to A, Fig. 5 is a sectional view taken along line B to B, and Fig. 6 is a sectional view of the husband along line C to C. , Figure 7 is the fourth
A cross-sectional view showing the state when the trochanter 10 shown in the figure has rolled and is in the deep groove part, FIG. 8 is an exploded perspective view showing the same strut with a partially broken view, and FIG. 9 is an example of the state in which the telescopic shelf is installed. FIG. 3 is a plan view of the construction state when there are unevenness on both opposing wall surfaces.

Claims

[Scope of Claim for Utility Model Registration] (1) A telescopic device in which an outer tube and an inner tube are slidably inserted, and the inner end of the inner tube is provided with a fixing device to the inner wall of the outer tube;
Two fixable tension bars are arranged in front and back parallel to each other and stretched between the left and right opposing walls, and on the two tension bars, both left and right shelf boards are divided into two parts, and the joint portions of the two shelves are overlapped with each other. A telescopic shelf on which the overlapping section is mounted so that it can slide left and right. (2) Insert the collar plug 5 into the inner end of the inner tube 4, loosely fit the rotating plug 8 to the inner end of the mandrel 6 that is loosely inserted into the collar plug 5, and attach the circumference to the outer peripheral surface of the rotating plug 8. A utility model according to claim (1), in which a diagonal groove 8b is formed which is deepened in one direction in each direction, and a trochanter 10 is loosely fitted into the diagonal groove 8b to constitute a fixing device. Telescopic shelf. (3) Insert the compression bullet 9 into the mandrel 6 and attach it to the collar 5.
and the rotary stopper 8. (4) Support bars 1, 1 on both front and rear edges of shelf boards 2, 2'
2b, 2b'.