JPS6247651U

JPS6247651U -

Info

Publication number: JPS6247651U
Application number: JP13809485U
Authority: JP
Priority date: 1985-09-11
Filing date: 1985-09-11
Publication date: 1987-03-24

Description

[Brief explanation of the drawing]

第１図は従来の作業用昇降足場の横断平面図、
第２図はその昇降足場の一部を示す正面図、第３
図はその昇降足場におけるガイド部とラツクおよ
びピニオン付近を示す横断平面図である。第４図
ないし第６図はこの考案の一実施例を示すもので
あつて、第４図は作業用昇降足場の横断平面図、
第５図はその正面図、第６図はガイド部および昇
降用駆動部を示す横断平面図である。図において、１は昇降用駆動装置、２は足場、
３は支柱、４は凹部、５はガイド部材、６はガイ
ドローラ、７は外壁面、１０は支持部材、１１は
支持杆、１３はピニオン、１４はラツク、１５お
よび１６は安全柵、１７は柵扉、１９は支持台、
２０は駆動軸、２２は従動軸である。 Figure 1 is a cross-sectional plan view of a conventional lifting scaffold for work.
Figure 2 is a front view showing part of the elevating scaffold, Figure 3
The figure is a cross-sectional plan view showing the vicinity of the guide section, rack, and pinion in the elevating scaffold. Figures 4 to 6 show an embodiment of this invention, in which Figure 4 is a cross-sectional plan view of a lifting scaffold for work;
FIG. 5 is a front view thereof, and FIG. 6 is a cross-sectional plan view showing the guide section and the lifting drive section. In the figure, 1 is a lifting drive device, 2 is a scaffolding,
3 is a column, 4 is a recess, 5 is a guide member, 6 is a guide roller, 7 is an outer wall surface, 10 is a support member, 11 is a support rod, 13 is a pinion, 14 is a rack, 15 and 16 are safety fences, 17 is a Fence door, 19 is support stand,
20 is a drive shaft, and 22 is a driven shaft.

Claims

[Scope of utility model registration request]

Scaffolding 2 that is moved up and down by the lifting drive device 1
A recess 4 for accommodating the support column 3 is provided in the center in the longitudinal direction of the scaffold 2, and a guide roller 6 that engages with a plurality of vertical guide members 5 of the support support 3 is attached to the scaffold 2. Elevating scaffold for work.