JPS5994600U

JPS5994600U - Stepladder with movable legs

Info

Publication number: JPS5994600U
Application number: JP18943382U
Authority: JP
Inventors: 宅間　一雄; 須藤　道夫; 田原　悦夫; 鈴木　宏侑
Original assignee: Individual
Current assignee: Individual
Priority date: 1982-12-15
Filing date: 1982-12-15
Publication date: 1984-06-27

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図は本案品の斜視図、第２図は固定リーチの断面図
、第３図は使用状態を示す正面図である。ａ・・・固定装置、１・・・脚棒、２，８・・・横桟、
３゜４．５・・・ガイドパイプ、６・・・円弧脚、７・
・・かけ渡し桟。FIG. 1 is a perspective view of the product, FIG. 2 is a sectional view of the fixed reach, and FIG. 3 is a front view showing the product in use. a...Fixing device, 1...Leg bar, 2, 8...Horizontal beam,
3゜4.5... Guide pipe, 6... Arc leg, 7.
...A crossing pier.

Claims

[Scope of utility model registration request]

The front and rear arcuate legs can freely slide through three guide pipes in the front and back at the lower ends of the front, rear, left and right leg bars of the stepladder, and the central lower surface of the horizontal bar of the lowest string installed between the front, rear, left and right leg bars. The two arc legs at the front and rear are slidably inserted into the three guide pipes at the front and back, and a fixing device for the arc legs is provided on the central guide pipe, and the legs are placed between the front and rear horizontal beams at the bottom. A stepladder with movable legs characterized by having no crosspieces and a crosspiece extending between the horizontal crosspieces directly above the tier.