JPS5821059U

JPS5821059U - Front window fixing structure for work vehicles

Info

Publication number: JPS5821059U
Application number: JP11166981U
Authority: JP
Inventors: 那須　仁雄; 沖田　芳四郎
Original assignee: 株式会社クボタ
Priority date: 1981-07-28
Filing date: 1981-07-28
Publication date: 1983-02-09

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]

図面は本考案に係る作業車における前窓固定構造の実施
の態様を例示し、第１図はドーザ兼用のバックホウの側
面図、第２図は同バックホウの平面図、第３図は前窓装
着構造を示す切欠き側面図、第４図は同構造の一部切欠
き正面図、第５図は第４図における■−■線断面図、第
６図は第４図におけるＶＩ−ＶＩ線断面図、第７図は前
窓固定構造の切欠き側面図、第８図は同構造の縦断背面
図、第９図は別の実施例の切欠き側面図、第１０図イ。口は別の実施例の切欠き側面図と縦断背面図、第１１図
イ１口は別の実施例の切欠き側面図である。６・・・・・・運転キャビン、６Ａ・・・・・・前窓、
６Ｂ・・・・・・天板、１６．２７・・・・・・被固定
部材、１５．　２２゜２９・・・・・・固定作用部材。１１１ｆ−ｘ− Ｉ＋′Ｌｒ′４１３第３図、１７８〈第４−図The drawings illustrate an embodiment of the front window fixing structure for a work vehicle according to the present invention, in which Figure 1 is a side view of a backhoe that also serves as a dozer, Figure 2 is a plan view of the same backhoe, and Figure 3 is a front window mounting structure. Fig. 4 is a partially cutaway front view of the same structure, Fig. 5 is a cross-sectional view taken along the line ■-■ in Fig. 4, and Fig. 6 is a cross-sectional view taken along the line VI-VI in Fig. 4. 7 is a cutaway side view of the front window fixing structure, FIG. 8 is a longitudinal rear view of the same structure, FIG. 9 is a cutout side view of another embodiment, and FIG. 10A. The opening is a cutaway side view and longitudinal rear view of another embodiment, and the opening in FIG. 11 is a cutaway side view of another embodiment. 6...driver cabin, 6A...front window,
6B...Top plate, 16.27...Fixed member, 15. 22゜29...Fixing action member. 111f-x- I +'Lr'4 13 Figure 3, 178< Figure 4-

Claims

[Claims for Utility Model Registration] ■ A work vehicle in which the front window 6A in the driving cabin 6 is switchable to a retracted position that overlaps with the top plate 6B, and a mechanism is provided for fixing the front window 6A in the retracted position. In the front window fixing structure, in which the fixing mechanism is configured, at least one of the fixed member 16 or 27 on the front window side and the fixing member 15, 22 or 29 on the driver cabin side is made of an elastic material. and is configured such that in the front window fixed state, the fixed member 16 or 27 is held between the fixing member 10, 22 or 29 in a state in which the elastic member is elastically deformed. Front window fixing structure for work vehicles. (2) The fixing member is a guide 15 that guides the front window 6A between a use position and a storage position, and a movable member 22 that can be moved in a direction near and far from the receiving surface of the guide 15, and the fixed member is The front window fixing structure for a working vehicle according to claim 0, characterized in that it is a roller 16 that is guided and secured by the guide 15. (2) The fixing member is a guide 15 that guides the front window 6A between a use position and a storage position, and a movable member 22 that can be moved in a direction near and far from the receiving surface of the guide 15, and the fixed member is A utility model registration request for a pair of rollers 16, 16 in the front window moving direction that are engaged and guided by the guide 15 and a pressed member 27 that is located between the rollers 16° 16 and pressed against the movable member 22. Range 0 of
The front window fixing structure of the work vehicle described in . (2) The member to be fixed is a roller 16 that engages with a guide 15 that guides the front window 6A between the use position and the storage position, and the fixing member is a member that engages the roller 16 in a detachable manner. A front window fixing structure for a working vehicle according to claim 0 of the utility model registration claim, characterized in that the structure is a letter-shaped plate spring 29.