JPH0365762U - - Google Patents
Info
- Publication number
- JPH0365762U JPH0365762U JP12478689U JP12478689U JPH0365762U JP H0365762 U JPH0365762 U JP H0365762U JP 12478689 U JP12478689 U JP 12478689U JP 12478689 U JP12478689 U JP 12478689U JP H0365762 U JPH0365762 U JP H0365762U
- Authority
- JP
- Japan
- Prior art keywords
- roller
- rollers
- cab
- window
- guide rails
- 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 1
- 239000007769 metal material Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Window Of Vehicle (AREA)
- Soundproofing, Sound Blocking, And Sound Damping (AREA)
- Component Parts Of Construction Machinery (AREA)
Description
第１図はこの考案にかかる窓装置を示す要部断
面図、第２図は第１図のＣ部におけるローラの断
面を示す図、第３図はばね部材の側面図、第４図
は油圧シヨベルの側面図、第５図は運転室の内部
を示す要部側面図、第６図は第５図のＡ−Ａより
見た従来技術の窓収納時の要部断面図、第７図は
第６図のＢ部における従来技術のローラ断面を示
す図である。
２……運転室、３，１６……キヤブ、４，１７
……ガイドレール、５，１８……窓、８，１９…
…パネル枠、１１，２０……ローラ、１２，２１
……ローラピン、１３，２２……段付肩部、１５
……窓装置、２３……はね部材。
Figure 1 is a cross-sectional view of the main parts of the window device according to this invention, Figure 2 is a cross-sectional view of the roller at section C in Figure 1, Figure 3 is a side view of the spring member, and Figure 4 is the hydraulic pressure. A side view of the shovel, FIG. 5 is a side view of the main parts showing the inside of the driver's cab, FIG. FIG. 7 is a diagram illustrating a cross section of the conventional roller at section B in FIG. 6; 2...Driver's cabin, 3,16...Cabin, 4,17
...Guide rail, 5,18...Window, 8,19...
...Panel frame, 11, 20...Roller, 12, 21
...Roller pin, 13, 22...Stepped shoulder, 15
...window device, 23...spring member.
Claims (1)
を設け、一方、窓の左右にローラを取付け、上記
ガイドレールに沿つてローラを移動させることに
より窓を開閉させるようにした建設機械用運転室
のキヤブにおいて、窓のパネル枠に設けたローラ
をローラピンの段付肩部より外側方向に移動自在
にローラピンに嵌挿し、上記段付肩部とローラ内
側端部との間にばね部材を介設し、ガイドレール
に沿つてローラを案内状態としているときそのロ
ーラを外側方向に付勢せしめて構成したことを特
徴とするキヤブの窓装置。 (2) 前記ローラを、がたつき音低減可能な非金
属材料にて形成したことを特徴とする実用新案登
録請求の範囲第１項記載のキヤブの窓装置。[Scope of Claim for Utility Model Registration] (1) Two guide rails are provided parallel to the inside wall of the cab, rollers are attached to the left and right sides of the window, and the window is opened and closed by moving the rollers along the guide rails. In a cabin for a construction machinery operator's cab, a roller provided on a window panel frame is fitted into the roller pin so as to be movable outward from the stepped shoulder of the roller pin, and the roller is inserted between the stepped shoulder and the inner end of the roller. A cab window device characterized in that a spring member is interposed between the rollers and the rollers are biased outward when the rollers are guided along the guide rail. (2) The cab window device according to claim 1, wherein the roller is made of a non-metallic material capable of reducing rattling noise.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12478689U JPH0365762U (en) | 1989-10-24 | 1989-10-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12478689U JPH0365762U (en) | 1989-10-24 | 1989-10-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0365762U true JPH0365762U (en) | 1991-06-26 |
Family
ID=31672687
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12478689U Pending JPH0365762U (en) | 1989-10-24 | 1989-10-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0365762U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005525752A (en) * | 2002-05-10 | 2005-08-25 | トムソン ライセンシング ソシエテ アノニム | Remote control device for a television signal receiver capable of receiving an emergency warning signal |
-
1989
- 1989-10-24 JP JP12478689U patent/JPH0365762U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005525752A (en) * | 2002-05-10 | 2005-08-25 | トムソン ライセンシング ソシエテ アノニム | Remote control device for a television signal receiver capable of receiving an emergency warning signal |
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