JPH0635718Y2 - Front glass seal structure in the backhoe cabin - Google Patents

Front glass seal structure in the backhoe cabin

Info

Publication number
JPH0635718Y2
JPH0635718Y2 JP1987130829U JP13082987U JPH0635718Y2 JP H0635718 Y2 JPH0635718 Y2 JP H0635718Y2 JP 1987130829 U JP1987130829 U JP 1987130829U JP 13082987 U JP13082987 U JP 13082987U JP H0635718 Y2 JPH0635718 Y2 JP H0635718Y2
Authority
JP
Japan
Prior art keywords
glass
cabin
opening
front opening
seal
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
JP1987130829U
Other languages
Japanese (ja)
Other versions
JPS6434316U (en
Inventor
茂 中山
Original Assignee
セイレイ工業株式会社
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by セイレイ工業株式会社 filed Critical セイレイ工業株式会社
Priority to JP1987130829U priority Critical patent/JPH0635718Y2/en
Publication of JPS6434316U publication Critical patent/JPS6434316U/ja
Application granted granted Critical
Publication of JPH0635718Y2 publication Critical patent/JPH0635718Y2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Description

【考案の詳細な説明】 (イ)産業上の利用分野 本考案は、バックホーのキャビンにおける前面ガラスの
シール構造に関するものである。
DETAILED DESCRIPTION OF THE INVENTION (a) Field of Industrial Application The present invention relates to a front glass sealing structure in a cabin of a backhoe.

(ロ)従来技術 従来、キャビンの前面開口部の下半部を固定ガラスで閉
塞し、同キャビンの天井部及び前面開口部の内部左右側
にそれぞれ水平及び垂直レールを設けて、各レールで前
面開口部の上半部を閉塞した前面ガラスの上下端に軸支
した上下車輪をそれぞれ案内させることにより、同前面
ガラスを天井部下面に格納可能としたバックホーのキャ
ビンにおいて、キャビンの前面開口周縁部と、各ガラス
周縁部との間隙をふさいで雨水の侵入等を防止するため
のシールは、前面開口下半部の固定ガラス部分に用いる
ものと、同上半部の前面ガラス部分に用いるものとが異
なっていた。
(B) Conventional technology Conventionally, the lower half of the front opening of the cabin is closed with a fixed glass, and horizontal and vertical rails are provided on the ceiling and front left and right sides of the front opening of the cabin, respectively, and each rail is used as a front surface. In a backhoe cabin in which the upper and lower wheels of the front glass that close the upper half of the opening are guided by the upper and lower wheels, the front glass can be stored on the lower surface of the ceiling. And a seal for closing the gap between each glass peripheral edge and preventing the intrusion of rainwater, etc. are used for the fixed glass part in the lower half of the front opening and those used for the front glass part in the upper half. It was different.

(ハ)考案が解決しようとする問題点 そのために、固定ガラスと前面ガラスとの接合部分のシ
ールの構造が複雑になるばかりでなく、この部分から雨
水洩れが生じやすく、また同接合部分の固定ガラスと前
面ガラスの相対位置が確定せずシーリングを更に困難な
ものとしていた。
(C) Problems to be solved by the invention Therefore, not only the structure of the seal at the joint between the fixed glass and the front glass becomes complicated, but also rainwater leaks easily from this portion, and the joint is fixed. The relative position between the glass and the windshield was not fixed, making sealing even more difficult.

また、バックホーでは、凹凸の激しい作業現場を走行す
ることが多く、機体とガラスの振動が異なることからガ
タつきが大きくなって、ときにはガラスを破損したりす
ることがあった。
In addition, the backhoe often travels on a work site with severe unevenness, and since the vibration of the body and the glass is different, rattling becomes large, and sometimes the glass is broken.

(ニ)問題を解決するための手段 本考案では、キャビンの前面開口部の下半部を固定ガラ
スで閉塞し、同キャビンの天井部及び前面開口部の内部
左右側にそれぞれ水平及び垂直レールを設けて、各レー
ルで前面開口部の上半部を閉塞した前面ガラスの上下端
に軸支した上下車輪をそれぞれ案内させることにより、
同前面ガラスを天井部下面に格納可能としたバックホー
のキャビンにおいて、同キャビンの前面開口部の開口周
縁部の全周を、断面形で開口周縁部を挿入させるための
コ字状部と、その内側に連設した各ガラスを当接させる
ための管状部よりなるシールで、前面開口部の内側から
縁取りし、さらに、固定ガラスの周縁を断面略コ字状の
緩衝用ゴム部材で縁取りしたことを特徴とするバックホ
ーのキャビンにおける前面ガラスのシール構造を提供せ
んとするものである。
(D) Means for Solving the Problems In the present invention, the lower half of the front opening of the cabin is closed with a fixing glass, and horizontal and vertical rails are provided on the ceiling and the left and right sides of the front opening of the cabin, respectively. By installing and guiding the upper and lower wheels pivotally supported on the upper and lower ends of the front glass that closed the upper half of the front opening with each rail,
In a cabin of a backhoe capable of storing the front glass on the lower surface of the ceiling part, a U-shaped part for inserting the opening peripheral part in a cross-sectional shape along the entire circumference of the opening peripheral part of the front opening part of the cabin, and its A seal made up of a tubular part for abutting each glass continuously connected to the inside, edging from the inside of the front opening, and further edging the peripheral edge of the fixed glass with a cushioning rubber member having a substantially U-shaped cross section. The present invention is to provide a front glass sealing structure in a cabin of a backhoe.

(ホ)作用・効果 この考案によれば、前面開口周縁部の全周を同一断面形
のシール、つまり一本のシールで縁取りしたことで、前
面ガラス閉鎖時、固定ガラスと前面ガラスとの相対位置
が確定し、各ガラスの上下端を正確に衝き合わせること
が可能となり、同上下端の間に簡単な緩衝体を兼ねたシ
ール部材を介在させることで充分に雨水等の侵入を防止
することができるようになる。
(E) Action / Effect According to this invention, the entire periphery of the front opening peripheral portion is edged by a seal having the same cross-sectional shape, that is, a single seal, so that when the front glass is closed, the fixed glass and the front glass are opposed to each other. The position is fixed and the upper and lower ends of each glass can be accurately collided with each other, and by interposing a seal member that also functions as a simple buffer between the upper and lower ends, rainwater etc. can be sufficiently prevented from entering. become able to.

また、固定ガラスと前面ガラスはシールの管状部に当接
するのであるが、同管状部は中空であることから充分な
弾力性を有しており雨水侵入防止の効果が高い。
Further, the fixed glass and the front glass come into contact with the tubular portion of the seal, but since the tubular portion is hollow, it has sufficient elasticity and has a high effect of preventing rainwater intrusion.

また、固定ガラスと前面ガラスの両方を一本のシールで
シーリングすることで部品点数を減らして構造が簡単と
なり、またシール取付作業も容易になるという効果があ
る。
Further, by sealing both the fixed glass and the front glass with a single seal, the number of parts can be reduced, the structure can be simplified, and the work for attaching the seal can be facilitated.

また、走行時や作業時に、特に、作業現場が凸凹の激し
いような場合においては、機体とガラスの振動が異なる
ことからキャビンの前面開口部とガラスとの接続部では
ガタつきが大きくなり、ややもするとガラスが破損して
しまうことがあるのに対し、固定ガラスの周縁を断面略
コ字状の緩衝用ゴム部材で縁取りしたことにより、確実
にガタ防止を図ることができるという効果も奏する。
In addition, when traveling or working, especially when the work site is very uneven, the vibration of the aircraft and the glass is different, so rattling becomes large at the connection between the front opening of the cabin and the glass. If this happens, the glass may be damaged, but by edging the peripheral edge of the fixed glass with a cushioning rubber member having a substantially U-shaped cross section, it is possible to reliably prevent looseness.

(ヘ)実施例 本考案の実施例を図面にもとづき詳説すれば、第6図に
おいて(A)は本考案構造を有するバックホーを示して
おり、同バックホー(A)は、下部に履帯(1)を懸架
した走行部(2)を配設し、その上部には機体(3)を
連設し、同機体(3)は旋回自在に構成すると共に、同
機体(3)の先端部には、ブームブラケット(4)を介
してブーム(5)を連結し、同ブーム(5)先端にはバ
ケット(6)を突設し、それぞれの油圧シリンダにより
掘削作業を行うものである。
(F) Embodiment An embodiment of the present invention will be described in detail with reference to the drawings. In FIG. 6, (A) shows a backhoe having the structure of the present invention, and the backhoe (A) has a crawler track (1) at the bottom. A traveling part (2) is suspended, and a body (3) is continuously provided on the upper part of the traveling part (3). The body (3) is configured to be rotatable, and the tip of the body (3) is A boom (5) is connected via a boom bracket (4), and a bucket (6) is projectingly provided at the tip of the boom (5), and excavation work is performed by each hydraulic cylinder.

また、同機体(3)には運転部を設けたキャビン(7)
及び原動機を収納したボンネット(8)を配設し、原動
機の動力により同バックホー(A)の走行を行い、機体
(3)の旋回及びバケット(6)の掘削作業を行うもの
である。
In addition, a cabin (7) provided with a driving section on the same aircraft (3)
Also, a hood (8) accommodating a prime mover is provided, the backhoe (A) is driven by the power of the prime mover, the machine body (3) is turned, and the bucket (6) is excavated.

同機体(3)上に載置されたキャビン(7)は、第7図
で示すように方形状に形成されており、同キャビン
(7)の上部四方には窓部(9)設け、それぞれの窓部
(9)にはガラスが張設されている。
The cabin (7) placed on the aircraft body (3) is formed in a rectangular shape as shown in FIG. 7, and windows (9) are provided on the upper four sides of the cabin (7), respectively. The window (9) is covered with glass.

また同キャビン(7)の前面開口部(10)の下半部は固
定ガラス(10−1)にて閉塞状態とし、上半部は前面ガ
ラス(11)を前面開口部(10)から、天井部(7−1)
にかけて、スライド自在とし、キャビン(7)前面開口
部(10)を開閉自在に構成するものである。
The lower half of the front opening (10) of the cabin (7) is closed by a fixed glass (10-1), and the upper half of the front glass (11) extends from the front opening (10) to the ceiling. Part (7-1)
The front opening (10) of the cabin (7) can be freely opened and closed.

すなわち、キャビン(7)には、第4図で示すように断
面をU字状のレール(13)(13′)が前面部(10)及び
天井部(7−1)にわたってキャビン(7)の左右側面
(12)(12′)にU字状断面の開口を内側にして配設さ
れており、同レール(13)(13′)は前面開口部(10)
の垂直レール(13−1)及び天井部(7−1)の水平レ
ール(13−2)により構成され、しかも、前面ガラス
(11)に車軸(14)を横側方に突出し、上下車輪(15)
(16)を同車軸(14)に回動自在に設けると共に、同車
輪(15)(16)を同レール(13)(13′)中に遊嵌する
ことにより、前面ガラス(11)をスライド自在に構成し
ているものである。
That is, in the cabin (7), as shown in FIG. 4, U-shaped rails (13) and (13 ') having a U-shaped cross section extend over the front surface (10) and the ceiling (7-1) of the cabin (7). The rails (13) and (13 ') are arranged on the left and right side surfaces (12) and (12') with the opening of the U-shaped cross section inside, and the rails (13) and (13 ') are located at the front opening (10).
Of the vertical rail (13-1) and the horizontal rail (13-2) of the ceiling part (7-1), and moreover, the axle (14) is projected laterally to the front glass (11), and the upper and lower wheels ( 15)
The front glass (11) is slid by rotatably mounting the wheel (15) on the axle (14) and freely fitting the wheels (15) and (16) into the rails (13) and (13 '). It is configured freely.

また、前面ガラス(11)には上車輪(15)下方に第5図
で示すロック装置(a)を設けており、キャビン(7)
の前面開口部(10)で固定するものであり、同ロック装
置(a)は前面ガラス(11)の内側面上端に長手状の支
持体(17)を横方向に連設し、同支持体(17)の側面
(17−1)には、長手状の基管(18)が配され、同基管
(18)内にロックピン(19)を摺動自在に設け、同ロッ
クピン(19)を垂直レール(13−1)の内側上端部に連
設したブラケット(20)の挿通孔に嵌合自在とし固定す
べく構成したものである。
Further, the front glass (11) is provided with a lock device (a) shown in FIG. 5 below the upper wheel (15), and the cabin (7)
The lock device (a) has a longitudinal support body (17) laterally connected to the upper end of the inner side surface of the front glass (11). An elongated base pipe (18) is arranged on the side face (17-1) of (17), and a lock pin (19) is slidably provided in the base pipe (18). ) Is adapted to be freely fitted into and fixed to the insertion hole of the bracket (20) continuously provided on the inner upper end of the vertical rail (13-1).

同ロックピン(19)は、中途部に操作レバー(21)を突
出すると共に、同レバー(21)を基管(18)に穿設した
溝部(22)に嵌合してロックピン(19)の操作を行うも
のである。
The lock pin (19) projects the operation lever (21) in the middle, and fits the lever (21) into the groove (22) formed in the base pipe (18) to lock the lock pin (19). Is to be operated.

また、水平レール(13−2)の終端にもブラケット(2
0)を設けて、同キャビン(7)の前面部(10)に位置
した前面ガラス(11)を天井部(7−1)の水平レール
(13−2)に持ち上げ天井部(7−1)にスライドさせ
た際に、同ロック装置(a)を利用して天井部(7−
1)における前面ガラス(11)の格納ロックを行うもの
である。
Also, attach the bracket (2
0) is provided, and the front glass (11) located on the front part (10) of the cabin (7) is lifted to the horizontal rail (13-2) of the ceiling part (7-1) and the ceiling part (7-1). When it is slid onto the ceiling part (7-
The storage lock of the front glass (11) in 1) is performed.

また、キャビン前面開口部(10)の開口周縁部(23)
は、ゴム等の弾性素材よりなるシール(24)で内側から
縁取りされており、同シール(24)は第1図、第2図で
示すように断面形が開口周縁部(23)を嵌入させるため
のコ字状部(24a)と、同コ字状部(24a)の内側に連設
した前面ガラス(11)及び固定ガラス(10−1)に当接
させるための管状部(24b)とによって構成されてお
り、管状部(24b)をキャビン(7)の内側に向けて、
開口周縁部(23)の全周にわたって上記した一本のシー
ル(24)で内側から縁取りされている。
Further, the opening peripheral portion (23) of the cabin front opening (10)
Is rimmed from the inside with a seal (24) made of an elastic material such as rubber. The seal (24) has an opening peripheral edge portion (23) having a cross-sectional shape as shown in FIGS. 1 and 2. U-shaped portion (24a) for holding, and a tubular portion (24b) for abutting on the front glass (11) and the fixed glass (10-1) that are continuously provided inside the U-shaped portion (24a) The tubular part (24b) faces the inside of the cabin (7),
The entire circumference of the opening peripheral edge portion (23) is bordered from the inside by the above-mentioned one seal (24).

そして、開口周縁部(23)下半部のシール(24)には固
定ガラス(10−1)周縁を内側から圧着させ、第1図で
示す固定金具(25a)にて同ガラス(10−1)を下方か
ら支持させ、また、第2図で示す固定金具(25b)で同
ガラス(10−1)を側方から支持させている。なお、
(25c)は固定ガラスの周縁を縁取りした断面略コ字状
の緩衝用ゴム部材であり、一般に、機体とガラスの振動
が異なることからキャビンの前面開口部とガラスとの接
続部ではガタつきが大きくなるが、同緩衝用ゴム部材
(25c)によって、凸凹の激しいような作業現場の走行
や作業であっても確実にガタ防止を図ることができる。
Then, the peripheral edge of the opening (23), the lower half of the seal (24), is pressed against the peripheral edge of the fixed glass (10-1) from the inside, and the fixing metal fitting (25a) shown in FIG. ) Is supported from below, and the glass (10-1) is supported from the side by the fixing metal fitting (25b) shown in FIG. In addition,
(25c) is a cushioning rubber member having a substantially U-shaped cross-section that is trimmed around the periphery of the fixed glass. Generally, since the vibration of the body and the glass are different, there is no rattling at the connection between the front opening of the cabin and the glass. Although it becomes large, the cushioning rubber member (25c) can surely prevent backlash even when traveling or working at a work site where the unevenness is severe.

また、開口周縁部(23)上半部のシール(24)には、前
面ガラス(11)を閉じた際、同ガラス(11)の運動を規
制したレール(13)(13′)により、同ガラス(11)の
周縁部が管状部(24b)に内側から圧着するようにして
おり、前面ガラス(11)の下端縁と固定ガラス(10−
1)上端縁とは、第3図で示すように衝合わせ状態とな
っており、前面ガラス(11)の下端縁にコ字状断面の緩
衝体(26)を嵌着して、各ガラス(11)(10−1)の直
接当接を防止している。
In addition, the seal (24) in the upper half of the opening peripheral portion (23) is provided with rails (13) and (13 ') that restrict movement of the glass (11) when the front glass (11) is closed. The peripheral edge of the glass (11) is pressed against the tubular portion (24b) from the inside, and the lower edge of the front glass (11) and the fixed glass (10-
1) The upper edge is in a state of abutment as shown in FIG. 3, and a cushioning body (26) having a U-shaped cross section is fitted to the lower edge of the front glass (11) so that each glass ( 11) Prevents direct contact of (10-1).

なお、(28)は側面の窓部(9)に装着したガラス、
(29)は天井部(7−1)に設けた閉塞蓋、(30)は前
面ガラス(11)下端中央に突設した把持体である。
In addition, (28) is a glass attached to the side window (9),
Reference numeral (29) is a closing lid provided on the ceiling portion (7-1), and reference numeral (30) is a gripping body projecting from the center of the lower end of the front glass (11).

この考案の実施例は上記のように構成されており、前面
ガラス(11)を開放するには、把持体(30)を持って同
ガラス(11)を持上げ天井部(7−1)にスライドさせ
てロック装置(a)にて同ガラス(11)を固定させる。
The embodiment of the present invention is configured as described above, and in order to open the front glass (11), hold the grasping body (30), lift the glass (11) and slide it on the ceiling part (7-1). Then, the glass (11) is fixed by the lock device (a).

また、前面ガラス(11)を閉鎖するには、上記の逆手順
で行うのであるが、同ガラス(11)の周縁部がレール
(13)(13′)によって前記シール(24)の管状部(24
b)に内側から圧着させられ、同管状部(24b)は中空で
あることから充分な弾性を有しているので、この圧着部
分の気密性を高く保持することができる。
In order to close the front glass (11), the reverse procedure described above is performed. The peripheral edge of the glass (11) is covered with the rails (13) and (13 ') to form the tubular portion () of the seal (24). twenty four
Since the tubular portion (24b) is crimped from the inside to b) and the tubular portion (24b) is hollow, it has sufficient elasticity, so that the airtightness of this crimped portion can be kept high.

また、前面ガラス(11)と固定ガラス(10−1)とは緩
衝体(26)が介在した衝合わせ状で一平面上に位置して
おりシール(24)が開口周縁部(23)を同一断面形状で
縁取りしていることから、前面ガラス(11)と固定ガラ
ス(10−1)とシール(24)の三者の間に間隙が発生せ
ず従って高い気密性を保持することができる。
Further, the front glass (11) and the fixed glass (10-1) are in abutting shape with the cushioning body (26) interposed and are located on one plane, and the seal (24) has the same opening peripheral edge (23). Since the rim is formed in a cross-sectional shape, no gap is generated between the front glass (11), the fixed glass (10-1) and the seal (24), and therefore high airtightness can be maintained.

また、前面ガラス(11)と固定ガラス(10−1)の両方
を一本のシール(24)でシーリングしたことで部品点数
を減らし、同シール(24)の取付作業も簡単となり、前
面ガラス(11)と固定ガラス(10−1)の前後位置合わ
せも容易になるという効果がある。
Also, by sealing both the front glass (11) and the fixed glass (10-1) with a single seal (24), the number of parts is reduced, and the work of attaching the seal (24) is simplified, and the front glass ( There is an effect that the front and rear positioning of the fixed glass (10-1) and 11) becomes easy.

また、第8図で示すようにキャビン天井部(7−1)の
左右側に配設した水平レール(13−2)のうちいずれか
一方を、ボルト(27)により着脱自在に固着することに
より、従来、レール(13)(13′)中に上下車輪(15)
(16)を挿入するために設けていたレールの切欠部を本
考案では設ける必要がなくなり、また、ボルト取付によ
りレール幅の調整も可能となって、車輪(15)(16)と
レール(13)(13′)のガタを減らして騒音を減少させ
ると共に、構造が簡単で前面ガラス(11)の取付作業が
容易になるという効果がある。
Further, as shown in FIG. 8, one of the horizontal rails (13-2) arranged on the left and right sides of the cabin ceiling (7-1) is detachably fixed by the bolt (27). , Conventionally, the upper and lower wheels (15) in the rails (13) (13 ')
The notch of the rail provided for inserting (16) does not need to be provided in the present invention, and the rail width can be adjusted by bolt mounting, so that the wheel (15) (16) and rail (13) can be adjusted. ) (13 ') reduces play and reduces noise, and the structure is simple and the front glass (11) can be easily attached.

【図面の簡単な説明】[Brief description of drawings]

第1図、第2図は、本考案によるシール構造を示す断面
図(第7図I−I,II−II線断面図)。 第3図は、固定ガラスと前面ガラスの衝合わせ状態を示
す第7図III−III断面図。 第4図は、第7図IV−IV線断面図。 第5図は、第4図V−V線断面図。 第6図は、本考案構造を有するバックホーの全体側面
図。 第7図は、キャビンの斜視図。 第8図は、第7図VI−VI線断面図。 (7):キャビン (7−1):天井部 (10):前面開口部 (10−1):固定ガラス (11):前面ガラス (13−1):垂直レール (13−2):水平レール (15)(16):上下車輪 (23):開口周縁部 (24):シール (24a):コ字状部 (24b):管状部
1 and 2 are sectional views showing a seal structure according to the present invention (sectional views taken along the lines I-I and II-II in FIG. 7). FIG. 3 is a sectional view taken along the line III-III in FIG. FIG. 4 is a sectional view taken along line IV-IV in FIG. 7. FIG. 5 is a sectional view taken along line VV of FIG. FIG. 6 is an overall side view of a backhoe having the structure of the present invention. FIG. 7 is a perspective view of the cabin. FIG. 8 is a sectional view taken along line VI-VI in FIG. 7. (7): Cabin (7-1): Ceiling (10): Front opening (10-1): Fixed glass (11): Front glass (13-1): Vertical rail (13-2): Horizontal rail (15) (16): Upper and lower wheels (23): Opening edge (24): Seal (24a): U-shaped part (24b): Tubular part

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 【請求項1】キャビン(10)の前面開口部(10)の下半
部を固定ガラス(10−1)で閉塞し、同キャビン(7)
の天井部(7−1)及び前面開口部(10)の内部左右側
にそれぞれ水平及び垂直レール(13−2)(13−1)を
設けて、各レール(13−2)(13−1)で前面開口部
(10)の上半部を閉塞した前面ガラス(11)の上下端に
軸支した上下車輪(15)(16)をそれぞれ案内させるこ
とにより、同前面ガラス(11)を天井部(7−1)下面
に格納可能としたバックホー(A)のキャビン(7)に
おいて、 同キャビン(7)の前面開口部(10)の開口周縁部(2
3)の全周を、断面形で開口周縁部(23)を挿入させる
ためのコ字状部(24a)と、その内側に連設した各ガラ
ス(10−1)(11)を当接させるための管状部(24b)
よりなるシール(24)で、前面開口部(10)の内側から
縁取りし、さらに、固定ガラス(10−1)の周縁を断面
略コ字状の緩衝用ゴム部材(25c)で縁取りしたことを
特徴とするバックホーのキャビンにおける前面ガラスの
シール構造。
1. A cabin (7) in which the lower half of the front opening (10) of the cabin (10) is closed by a fixed glass (10-1).
The horizontal and vertical rails (13-2) (13-1) are provided on the left and right sides inside the ceiling (7-1) and front opening (10) of the rail (13-2) (13-1). The upper and lower wheels (15) and (16) pivotally supported by the upper and lower ends of the front glass (11) that closes the upper half of the front opening (10) with the () respectively guide the front glass (11) to the ceiling. In the cabin (7) of the backhoe (A) that can be stored on the lower surface of the portion (7-1), the opening peripheral edge portion (2) of the front opening (10) of the cabin (7).
The entire circumference of 3) is brought into contact with the U-shaped portion (24a) for inserting the opening peripheral edge portion (23) in cross-section with each glass (10-1) (11) provided continuously inside thereof. Tubular part for (24b)
With the seal (24) made of rim, the rim of the fixed glass (10-1) was trimmed from the inside of the front opening (10), and the rim of the fixed glass (10-1) was trimmed by the cushioning rubber member (25c) having a substantially U-shaped cross section. The seal structure of the windshield in the characteristic backhoe cabin.
JP1987130829U 1987-08-26 1987-08-26 Front glass seal structure in the backhoe cabin Expired - Lifetime JPH0635718Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1987130829U JPH0635718Y2 (en) 1987-08-26 1987-08-26 Front glass seal structure in the backhoe cabin

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987130829U JPH0635718Y2 (en) 1987-08-26 1987-08-26 Front glass seal structure in the backhoe cabin

Publications (2)

Publication Number Publication Date
JPS6434316U JPS6434316U (en) 1989-03-02
JPH0635718Y2 true JPH0635718Y2 (en) 1994-09-21

Family

ID=31386344

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987130829U Expired - Lifetime JPH0635718Y2 (en) 1987-08-26 1987-08-26 Front glass seal structure in the backhoe cabin

Country Status (1)

Country Link
JP (1) JPH0635718Y2 (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8176564B2 (en) 2004-11-15 2012-05-08 Microsoft Corporation Special PC mode entered upon detection of undesired state
US8336085B2 (en) 2004-11-15 2012-12-18 Microsoft Corporation Tuning product policy using observed evidence of customer behavior
US8353046B2 (en) 2005-06-08 2013-01-08 Microsoft Corporation System and method for delivery of a modular operating system
US9189605B2 (en) 2005-04-22 2015-11-17 Microsoft Technology Licensing, Llc Protected computing environment
US9336359B2 (en) 2004-10-18 2016-05-10 Microsoft Technology Licensing, Llc Device certificate individualization
US9363481B2 (en) 2005-04-22 2016-06-07 Microsoft Technology Licensing, Llc Protected media pipeline
US9436804B2 (en) 2005-04-22 2016-09-06 Microsoft Technology Licensing, Llc Establishing a unique session key using a hardware functionality scan

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5150294B2 (en) * 2008-02-08 2013-02-20 株式会社小松製作所 Work machine cab

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57143357U (en) * 1981-03-04 1982-09-08
JPS59196315U (en) * 1983-06-15 1984-12-27 東海興業株式会社 weather strip

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9336359B2 (en) 2004-10-18 2016-05-10 Microsoft Technology Licensing, Llc Device certificate individualization
US8176564B2 (en) 2004-11-15 2012-05-08 Microsoft Corporation Special PC mode entered upon detection of undesired state
US8336085B2 (en) 2004-11-15 2012-12-18 Microsoft Corporation Tuning product policy using observed evidence of customer behavior
US9224168B2 (en) 2004-11-15 2015-12-29 Microsoft Technology Licensing, Llc Tuning product policy using observed evidence of customer behavior
US9189605B2 (en) 2005-04-22 2015-11-17 Microsoft Technology Licensing, Llc Protected computing environment
US9363481B2 (en) 2005-04-22 2016-06-07 Microsoft Technology Licensing, Llc Protected media pipeline
US9436804B2 (en) 2005-04-22 2016-09-06 Microsoft Technology Licensing, Llc Establishing a unique session key using a hardware functionality scan
US8353046B2 (en) 2005-06-08 2013-01-08 Microsoft Corporation System and method for delivery of a modular operating system

Also Published As

Publication number Publication date
JPS6434316U (en) 1989-03-02

Similar Documents

Publication Publication Date Title
US6325449B1 (en) ROPS structure for work vehicle
KR100766392B1 (en) Cabin of back hoe
JPH0635718Y2 (en) Front glass seal structure in the backhoe cabin
US5076637A (en) Vehicle cab window
KR20010049746A (en) Removable sliding window for skid steer loader cab
JP2583667Y2 (en) Cab window structure
JPH11100864A (en) Door structure for turning working machine
JP4288546B2 (en) Cab for construction machinery
JP3414051B2 (en) Operation handle guide structure for spare tire lifting device
JPH0684700B2 (en) Back door mounting structure
JP2005161994A (en) Cab for construction machinery
JPH0421699Y2 (en)
JPS6225922Y2 (en)
JP4175995B2 (en) Excavator window protector
JPH0112981Y2 (en)
JPH0567514U (en) Upper and lower windshield of the cabin
JP4026704B2 (en) Cab for construction machinery
JP2001158230A (en) Front window glass assembly body of cabin and cabin of turning work machine
JPH0685148U (en) Construction machine walk-through steps
JPS6233626Y2 (en)
JPH0421877Y2 (en)
JP4685275B2 (en) Side door for work vehicle driving cabin
JPS5926070Y2 (en) Construction machinery cab
JPH0131649Y2 (en)
JPH11336126A (en) Construction machine