JPH0372962U - - Google Patents
Info
- Publication number
- JPH0372962U JPH0372962U JP13242689U JP13242689U JPH0372962U JP H0372962 U JPH0372962 U JP H0372962U JP 13242689 U JP13242689 U JP 13242689U JP 13242689 U JP13242689 U JP 13242689U JP H0372962 U JPH0372962 U JP H0372962U
- Authority
- JP
- Japan
- Prior art keywords
- cab
- operator
- support members
- sides
- construction machine
- 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 2
- 238000012423 maintenance Methods 0.000 claims 1
- 241000282326 Felis catus Species 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Component Parts Of Construction Machinery (AREA)
- Window Of Vehicle (AREA)
Description
第１図は本考案の実施例を示す正面図、第２図
は第１図−線拡大断面図、第３図は同実施例
においてステツプを稼働時位置に位置変更した状
態を示す第２図相当図、第４図は第３図の一部拡
大図、第５図は従来例を示す側面図、第６図は同
一部拡大正面図である。
７……運転室前面側キヤツトウオーク、８……
同キヤツトウオークのステツプ、９，９……同両
側サポート部材、１０，１０……ステツプ枢着用
水平軸、１１……ステツプ固定手段を構成する受
け部材、１２……同当て部材、１８……両部材を
連結するナツト、１９……同ねじ、１３……ハン
ドルロツク機構、１４……同機種のブラケツト、
１５……同回転軸、１６……同押え板、１７……
同スプリング。
Fig. 1 is a front view showing an embodiment of the present invention, Fig. 2 is an enlarged sectional view taken along the line shown in Fig. 1, and Fig. 3 is a second diagram showing the same embodiment with the step moved to the operating position. 4 is a partially enlarged view of FIG. 3, FIG. 5 is a side view showing a conventional example, and FIG. 6 is a partially enlarged front view of the same. 7... Driver's cab front side cat walk, 8...
Steps of the same catwalk, 9, 9... Support members on both sides, 10, 10... Horizontal shafts for pivoting the steps, 11... Receiving members constituting step fixing means, 12... Same abutting members, 18... Nut connecting both parts, 19... Same screw, 13... Handle lock mechanism, 14... Bracket of the same model,
15... Rotating shaft, 16... Holding plate, 17...
Same spring.
Claims (1)
が設けられた建設機械において、上記運転室前面
下部の左右両側にサポート部材が取付けられると
ともに、この両側サポート部材間にステツプが懸
架して設けられ、このステツプは、左右両端部が
上記両側サポート部材に水平軸まわりに回動可能
に枢着されて、上記下窓の窓枠による下方視界の
死角内に入る稼働時位置と、下方視界内で上記サ
ポート部材によつてほぼ水平状態に支持されるメ
ンテナン時位置との間で移動可能に構成され、か
つ、このステツプを上記稼働時位置に固定するス
テツプ固定手段を具備してなることを特徴とする
建設機械の運転室前面側キヤツトウオーク。 In a construction machine in which a lower window is provided at the front lower part of the operator's cab to ensure downward visibility, support members are attached to both left and right sides of the front lower part of the operator's cab, and a step is suspended between the support members on both sides. The left and right ends of this step are pivotally attached to the support members on both sides so as to be rotatable around a horizontal axis, and the step is placed in an operating position within the blind area of the downward view due to the window frame of the lower window, and in a position within the downward view. The step is configured to be movable between a maintenance position in which the step is supported in a substantially horizontal state by the support member, and is provided with a step fixing means for fixing the step in the operation position. Catwalk on the front side of the operator's cab of a construction machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13242689U JPH0372962U (en) | 1989-11-14 | 1989-11-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13242689U JPH0372962U (en) | 1989-11-14 | 1989-11-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0372962U true JPH0372962U (en) | 1991-07-23 |
Family
ID=31679884
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13242689U Pending JPH0372962U (en) | 1989-11-14 | 1989-11-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0372962U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006249633A (en) * | 2005-03-14 | 2006-09-21 | Kashiwada Seisakusho:Kk | Glove |
-
1989
- 1989-11-14 JP JP13242689U patent/JPH0372962U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006249633A (en) * | 2005-03-14 | 2006-09-21 | Kashiwada Seisakusho:Kk | Glove |
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