JPS6120896U

JPS6120896U - lift device

Info

Publication number: JPS6120896U
Application number: JP10571384U
Authority: JP
Inventors: 薫半田
Original assignee: 三菱電機株式会社
Priority date: 1984-07-10
Filing date: 1984-07-10
Publication date: 1986-02-06

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) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of the drawing]

第１図は従来の昇降装置を示す斜視図、第２図はこの考
案め一実施例による昇降装置を示す斜視図、第３図はこ
の考案の他の実施例を示す断面側面図、第４図は第３図
に示す踏み棒の側面図である。１・・・建造物、３・・・支持金、４・・・係合穴、５
・・・踏み棒、５ａ・・・係合部、５ｂ・・・係合溝。なお、図中同一符号は、同一または相当部分を示す。Fig. 1 is a perspective view showing a conventional elevating device, Fig. 2 is a perspective view showing an elevating device according to one embodiment of this invention, Fig. 3 is a sectional side view showing another embodiment of this invention, and Fig. 4 is a perspective view showing a conventional elevating device. The figure is a side view of the step stick shown in FIG. 3. 1... Building, 3... Support metal, 4... Engagement hole, 5
... Stepping stick, 5a... Engagement portion, 5b... Engagement groove. Note that the same reference numerals in the figures indicate the same or corresponding parts.

Claims

[Scope of utility model registration request]

(1) A pair of supports fixed to the side of a building and having a plurality of retaining holes on one side and each having a substantially L-shaped cross section;
A lifting device comprising a step bar formed in an abbreviated shape so that engaging portions at both ends thereof can be detachably inserted into the mutually opposing engagement holes of the support.

(2) The elevating device according to claim 1, wherein the engaging portion of the step bar is provided with an engaging groove that can be engaged with the engaging hole of the support.