JPS59138683U

JPS59138683U - Vehicle front window lock device

Info

Publication number: JPS59138683U
Application number: JP3167783U
Authority: JP
Inventors: 池田　善人
Original assignee: ヤサカ工業株式会社
Priority date: 1983-03-07
Filing date: 1983-03-07
Publication date: 1984-09-17
Also published as: JPH0245410Y2

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図および２−図は本考案による車両の前面窓ロック
装置の一実施例を備えたパワーショベルの運転室を示す
側面図、第３図は前記運転室の前面窓を示す側面図、第
４図は前記前面窓を示す正面　　　−図、第５図は第２
図のＶ−■線における断面区（ただし、図面が煩雑にな
らないようにするため、窓ガラス等の本考案を理解する
に重要でない部分は省略しである）、第６図は第５図の
Ａ方向矢視図、第７図は第６図のＢ方向矢視図である。１・・・運転室、２・・・ガイドレール、３・・・前面
窓、３ａ・・・枠体、５・・・ローラ、７Ｌ、　　７Ｒ
・・・前面窓ロック装置、８・・・固定部材、１２・・
・ハンドル軸、１３・・・ハンドル、１４・・・回動部
材、１５・・・緩衝体、１６・・・ストッパ、１８・・
・ねじりばね。３ホＶ−“・′1 and 2 are side views showing the driver's cab of a power shovel equipped with an embodiment of the vehicle front window locking device according to the present invention; FIG. 3 is a side view showing the front window of the driver's cab; Figure 4 is a front view showing the front window, and Figure 5 is a front view showing the front window.
Figure 6 is a cross-sectional section taken along line V-■ in the diagram (however, to avoid complicating the drawing, parts that are not important for understanding the invention, such as window glass, are omitted). Figure 6 is similar to Figure 5. A view taken in the direction of arrow A, and FIG. 7 is a view taken in the direction of arrow B in FIG. 6. 1... Driver's cab, 2... Guide rail, 3... Front window, 3a... Frame, 5... Roller, 7L, 7R
...Front window locking device, 8...Fixing member, 12...
・Handle shaft, 13... Handle, 14... Rotating member, 15... Buffer, 16... Stopper, 18...
・Torsion spring. 3hoV-“・′

Claims

[Scope of utility model registration request]

A fixing member fixed to a front window that is movable along a guide rail between the front and ceiling of the driver's cab of a vehicle, a handle shaft screwed to this fixing member, and a handle shaft fixed to this handle shaft. a rotating member rotatably supported on the handle shaft between the fixed member and the handle; a buffer attached to a part of the rotating member; a stopper that limits a rotatable range of the rotatable member to a range between a first position and a second position; and a stopper that limits the rotatable range of the rotary member to a range between a first position and a second position; When the rotation member is rotated toward the second position from the boundary position, the rotation member is biased toward the first position. a spring biasing the member toward the second position, and when the rotating member is in the first position, when the handle is rotated in a predetermined direction, the handle is rotated. While pressing the buffer body against the guide rail via the rotating member, when the rotating member is in the second position, the buffer body is rotated in the predetermined direction with the handle. A front window locking device for a vehicle, characterized in that the front window locking device is moved to a position where it will not come into contact with the guide rail regardless of whether or not the front window locking device is in contact with the guide rail.