JPH0424984U - - Google Patents
Info
- Publication number
- JPH0424984U JPH0424984U JP6578890U JP6578890U JPH0424984U JP H0424984 U JPH0424984 U JP H0424984U JP 6578890 U JP6578890 U JP 6578890U JP 6578890 U JP6578890 U JP 6578890U JP H0424984 U JPH0424984 U JP H0424984U
- Authority
- JP
- Japan
- Prior art keywords
- front window
- cab
- construction machine
- closing device
- automatic opening
- 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.)
- Pending
Links
- 238000010276 construction Methods 0.000 claims description 7
- 230000002265 prevention Effects 0.000 claims 1
Landscapes
- Power-Operated Mechanisms For Wings (AREA)
- Window Of Vehicle (AREA)
Description
第１図は、この考案の建設機械キヤブ前面窓自
動開閉装置の実施例を示す建設機械キヤブ本体斜
視図である。（運転座席省略）第２図は、建設機
械（パワーシヨベル）の場合のキヤブ配置参考斜
視図である。
Ａ……キヤブ前面窓、Ｂ……キヤブ前面窓けん
引用ワイヤーロープ、Ｃ……駆動モーター、Ｄ…
…前面窓移動ガイドレール、Ｅ……キヤブ前面窓
開閉スイツチ。
FIG. 1 is a perspective view of a construction machine cab body showing an embodiment of the construction machine cab front window automatic opening/closing device of this invention. (The driver's seat is omitted) FIG. 2 is a reference perspective view of the cab layout in the case of a construction machine (power shovel). A...Front window of the cab, B...Wire rope for towing the front window of the cab, C...Drive motor, D...
...Front window movement guide rail, E...Cab front window opening/closing switch.
Claims (1)
油圧により自動開閉出来ることを特徴とする建設
機械キヤブ前面窓自動開閉装置。 (2) 建設機械キヤブ前面窓を上下方向からけん
引するこのにより固定状態となり、故意にも過失
にも移動せず、前面窓ずれ落ち防止や防犯ロツク
となることを特徴とする実用新案登録請求の範囲
第１項記載の建設機械キヤブ前面窓自動開閉装置
。[Scope of Claim for Utility Model Registration] (1) An automatic opening/closing device for the front window of a construction machine cab, characterized in that the front window of the cab of a construction machine can be automatically opened and closed by an electric motor or hydraulic pressure. (2) Request for utility model registration, which is characterized in that the front window of a construction machine's cab is towed from above and below so that it becomes fixed and does not move intentionally or negligently, preventing the front window from falling off and acting as a crime prevention lock. An automatic opening/closing device for a construction machine cab front window as described in Scope 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6578890U JPH0424984U (en) | 1990-06-21 | 1990-06-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6578890U JPH0424984U (en) | 1990-06-21 | 1990-06-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0424984U true JPH0424984U (en) | 1992-02-28 |
Family
ID=31597933
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6578890U Pending JPH0424984U (en) | 1990-06-21 | 1990-06-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0424984U (en) |
-
1990
- 1990-06-21 JP JP6578890U patent/JPH0424984U/ja active Pending
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