JPS59183953U

JPS59183953U - Construction equipment getting on and off equipment

Info

Publication number: JPS59183953U
Application number: JP7947883U
Authority: JP
Inventors: 敏夫田中; 和久田　高光; 平沢　喜義; 岩瀬　善美
Original assignee: 日立建機株式会社
Priority date: 1983-05-25
Filing date: 1983-05-25
Publication date: 1984-12-07

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図は従来の乗降用の梯子をそなえた油圧ショベルを
示す側面図、第２図は第１図の平面図、第３図は第１図
の正面図、第４図はこの考案の一実施例を示す側面図、
第５図は第４図の■−■断面図である。１・・・・・・下部走行体、２・・・・・・上部旋回体
、３・・・・・・カバー、７・・・・・・廊下、９Ａ、
　　９Ｂ・・・・・・ブラケット、１０・・・・・・ビ
ン、１３・・・・・・梯子、１３Ｃ・・・・・・ボス、
１４・・・・・・手摺り、１５・・・・・・鎖。Figure 1 is a side view of a hydraulic excavator equipped with a conventional ladder for getting on and off, Figure 2 is a plan view of Figure 1, Figure 3 is a front view of Figure 1, and Figure 4 is an example of this invention. A side view showing an example;
FIG. 5 is a sectional view taken along the line -■ in FIG. 4. 1...Lower traveling body, 2...Upper rotating body, 3...Cover, 7...Corridor, 9A,
9B... Bracket, 10... Bin, 13... Ladder, 13C... Boss,
14... Handrail, 15... Chain.

Claims

[Scope of utility model registration request]

In a construction machine in which an upper rotating body is rotatably mounted on a lower traveling body, a ladder is swingably supported via a pin on the side edge of a corridor of the upper rotating body, and the connecting part of the ladder and the corridor are Connect the handrails attached to each other with chains,
A boarding/exiting device characterized in that the ladder is configured to act as a ladder for the upper rotating body when the ladder is swung toward the upper rotating body. ,