JPS6047652U - Retractable cab ladder device for trucks - Google Patents
Retractable cab ladder device for trucksInfo
- Publication number
- JPS6047652U JPS6047652U JP14109983U JP14109983U JPS6047652U JP S6047652 U JPS6047652 U JP S6047652U JP 14109983 U JP14109983 U JP 14109983U JP 14109983 U JP14109983 U JP 14109983U JP S6047652 U JPS6047652 U JP S6047652U
- Authority
- JP
- Japan
- Prior art keywords
- ladder
- cab
- width direction
- vehicle width
- trucks
- 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
Landscapes
- Ladders (AREA)
- Vehicle Step Arrangements And Article Storage (AREA)
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
第１図は本考案の一実施例を示すキャブ側面図、第２図
は第１図におけるはしご前方側柱１６ａの軸受装置の拡
大断面図、第３図ははしご１４部分の平面図、第４図は
はしご１４のロック装置の拡大側面図、第５図ははしご
のロック解除用アクチュエータ５０の付勢コイルを含む
電気回路図である。
１０・・・キャブ、１４・・・はしご、２０．２２・・
・軸受装置、３０・・・案内リンク、３４・・・案内ロ
ーラ、。
３６・・・案内レール、３８・・・格納用引張りばね、
４２．４４．４６・・・ロック装置。Fig. 1 is a side view of the cab showing an embodiment of the present invention, Fig. 2 is an enlarged sectional view of the bearing device of the front side column 16a of the ladder in Fig. 1, Fig. 3 is a plan view of the ladder 14 portion, and Fig. 4 is a side view of the cab showing an embodiment of the present invention. The figure is an enlarged side view of the locking device for the ladder 14, and FIG. 5 is an electrical circuit diagram including the biasing coil of the actuator 50 for unlocking the ladder. 10...cab, 14...ladder, 20.22...
- Bearing device, 30... Guide link, 34... Guide roller. 36... Guide rail, 38... Storage tension spring,
42.44.46...Lock device.
Claims (1)
数横設されたステップとを有するはしご、上記はしごの
車体前方の側柱をキャブの側方に枢支する装置、その一
端を上記はしごの車体後方の側柱に枢着され車幅方向に
延びた案内リンク、キャブの後壁に装着されて車幅方向
に延在し上記案内リンクの他端に支持されへ案内ローラ
を転勤自在に収容する案内レール、上記はしごとキャブ
との間に介装され同はしごをキャブ側板に近接する格納
位置に向って常時付勢する弾性装置、及び上記はしごの
使用時に同はしごをその後方側柱がキャブ側板から車幅
方向外方に張出しｔコ展開位置に保持するロック装置を
具えてなることを特徴とするトラック用格納式キャブは
しご装置。A ladder having a pair of vertically extending side columns and a number of horizontal steps between the side columns, a device for pivoting the side column at the front of the vehicle body of the ladder to the side of the cab, and one end thereof. A guide link is pivotally attached to the side column at the rear of the vehicle body of the ladder and extends in the vehicle width direction, and a guide roller is attached to the rear wall of the cab and extends in the vehicle width direction and is supported by the other end of the guide link. A guide rail that accommodates the ladder so that it can be moved freely, an elastic device that is interposed between the ladder and the cab and constantly biases the ladder toward a storage position close to the side panel of the cab, and an elastic device that always biases the ladder toward a storage position close to the side panel of the cab. A retractable cab ladder device for a truck, characterized in that the side pillars extend outward from the cab side plate in the vehicle width direction and include a locking device for holding the t-coat in the extended position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14109983U JPS6047652U (en) | 1983-09-12 | 1983-09-12 | Retractable cab ladder device for trucks |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14109983U JPS6047652U (en) | 1983-09-12 | 1983-09-12 | Retractable cab ladder device for trucks |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6047652U true JPS6047652U (en) | 1985-04-03 |
Family
ID=30315682
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14109983U Pending JPS6047652U (en) | 1983-09-12 | 1983-09-12 | Retractable cab ladder device for trucks |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6047652U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2019107923A (en) * | 2017-12-15 | 2019-07-04 | 日本車輌製造株式会社 | Carrier vehicle |
| JP2019203341A (en) * | 2018-05-25 | 2019-11-28 | 日本車輌製造株式会社 | Pile driver |
-
1983
- 1983-09-12 JP JP14109983U patent/JPS6047652U/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2019107923A (en) * | 2017-12-15 | 2019-07-04 | 日本車輌製造株式会社 | Carrier vehicle |
| JP2019203341A (en) * | 2018-05-25 | 2019-11-28 | 日本車輌製造株式会社 | Pile driver |
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