JPS6141770U

JPS6141770U - Window support device for construction machinery cab

Info

Publication number: JPS6141770U
Application number: JP12676984U
Authority: JP
Inventors: 徹郎西脇; 俊雄高橋
Original assignee: 三菱重工業株式会社
Priority date: 1984-08-21
Filing date: 1984-08-21
Publication date: 1986-03-17

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図は本考案の実施例を示し、上部窓を閉めた場合の
縦断面図、第２図はその開放した場合の縦断面図、第３
図は第１図■方向矢視図、第４図は第３図ＩＶ一ＩＶに
おける断面図、第５図は第３図■−■における断面図、
第６図は第１図ＶＩ一ＶＩにおける断面図、第７図は油
圧シ−ヨベルの側面図、第８図は第７図■方向矢視図、
第９図は従来例を示し、上部窓を閉めた場合の縦断面図
、第１０図は上部窓を開放した場合の縦断面図、第１１
図は第９図ＸＩ−ＸＩにおける断面図、第１２図は第９
図ｘｎ−ｘ■における断面図、第１３図は第９図ｘｍ−
ｘｍにおける断面図である。１・・・運転室本体、２・・・上部窓ガラス、４・・・
窓′枠、５，６・・唄一ラ、７，８・・・ガイドレール
、１４・・・支持具、１５・・・緩衝具。Fig. 1 shows an embodiment of the present invention; Fig. 2 is a longitudinal sectional view when the upper window is closed; Fig. 2 is a longitudinal sectional view when the upper window is opened;
The figures are a view taken in the direction of the arrow in Figure 1, Figure 4 is a sectional view taken in Figure 3 IV-IV, and Figure 5 is a sectional view taken in Figure 3 ■-■.
Fig. 6 is a sectional view taken from Fig. 1 VI-VI, Fig. 7 is a side view of the hydraulic seaplane, Fig. 8 is a view taken in the direction of Fig. 7,
Fig. 9 shows a conventional example; Fig. 10 is a longitudinal sectional view when the upper window is closed; Fig. 10 is a longitudinal sectional view when the upper window is open;
The figure is a cross-sectional view taken along figure 9 XI-XI, and figure 12 is
A sectional view in Figure xn-x■, Figure 13 is a cross-sectional view in Figure 9 xm-
It is a sectional view at xm. 1... Driver's cab body, 2... Upper window glass, 4...
Window frame, 5, 6... Utaichira, 7, 8... Guide rail, 14... Support, 15... Buffer.

Claims

[Scope of utility model registration request]

This is a driver's cab in which the upper window can be moved to the upper part of the driver's cab, a support is formed at the bottom of the guide rail, a buffer is attached to the support, and the upper window is closed. A window support device for a driver's cab for construction machinery, characterized in that a roller pivoted to a window frame hits the upper surface of a buffer to hold the window frame.