JPS6223193U

JPS6223193U -

Info

Publication number: JPS6223193U
Application number: JP11505785U
Authority: JP
Priority date: 1985-07-29
Filing date: 1985-07-29
Publication date: 1987-02-12

Description

[Brief explanation of drawings]

第１図Ａは本考案の一実施例を示すピストン棒
と連動機構の側面図、第１図Ｂは第１図Ａの外筒
の下面図、第２図は第１図Ａの部分の断面とプ
ラツトフオーム支持機構との配置図、第３図は第
１図Ａの部分とプラツトフオーム支持機構との
配置図、第４図は第１図Ａの部分とプラツトフ
オーム支持機構との配置図、第５図Ａ，Ｂは本考
案の支持装置の配置を示す平面図と側面図、第６
図Ａ，Ｂは従来の支持装置の配置を示す平面図と
側面図、第７図は第６図Ｂの支持装置部分の拡大
側面図である。ａ：プラツトフオーム（上下移動型）、ｃ：プ
ラツトフオーム支持部材、１：ピストン棒、３：
スプリング、１０：連動機構。 Fig. 1A is a side view of a piston rod and interlocking mechanism showing an embodiment of the present invention, Fig. 1B is a bottom view of the outer cylinder of Fig. 1A, and Fig. 2 is a cross section of the part shown in Fig. 1A. 3 is a layout diagram of the part shown in FIG. 1 A and the platform support mechanism, and FIG. 4 is a layout diagram of the part shown in FIG. 1 A and the platform support mechanism. Layout diagram, Figures 5A and B are a plan view and side view showing the layout of the support device of the present invention, Figure 6
Figures A and B are a plan view and a side view showing the arrangement of a conventional support device, and FIG. 7 is an enlarged side view of the support device portion of FIG. 6B. a: Platform (vertical moving type), c: Platform support member, 1: Piston rod, 3:
Spring, 10: Interlocking mechanism.

Claims

[Scope of utility model registration request]

a platform support member disposed opposite to the side of the vertically movable platform and capable of switching the platform between a support position and a retracted position; and an upper side of the platform supported by the platform support member. A piston rod is disposed opposite to the platform and automatically returns when actuated by the upward movement of the platform; 1. A support device for a vertically movable platform, comprising an interlocking mechanism that alternately switches a platform support member between the retracted position and the support position.