JPH0435944U - - Google Patents
Info
- Publication number
- JPH0435944U JPH0435944U JP7849390U JP7849390U JPH0435944U JP H0435944 U JPH0435944 U JP H0435944U JP 7849390 U JP7849390 U JP 7849390U JP 7849390 U JP7849390 U JP 7849390U JP H0435944 U JPH0435944 U JP H0435944U
- Authority
- JP
- Japan
- Prior art keywords
- support member
- lifting
- frame
- rotatably attached
- lifting step
- 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
- 230000003028 elevating effect Effects 0.000 claims 2
Landscapes
- Forklifts And Lifting Vehicles (AREA)
- Vehicle Step Arrangements And Article Storage (AREA)
- Control And Safety Of Cranes (AREA)
Description
第1図ないし第5図は、本考案の実施例図を示
し、第1図のaおよびbは、台車のフレームの上
面と地上との間に昇降用ステツプを架設した状態
を示す平面図および正面図、また、第2図のaお
よびbは、フレームの上面に昇降用ステツプを格
納した状態を示す平面図および正面図である。第
3図ないし第5図は、本考案の他の実施例につい
て示し、第3図のaおよびbは、台車のフレーム
の上面と地上との間に昇降用ステツプを架設した
状態を示す平面図および正面図、第4図のaおよ
びbは、昇降用ステツプをフレームの側端より張
り出すように回転させた状態を示す平面図および
正面図、また、第5図のaおよびbは、フレーム
の上面に昇降用ステツプを格納した状態を示す平
面図および正面図である。第6図は、従来のクレ
ーン車の昇降用ステツプを示す側端図である。
A……台車、B……旋回台、E……運転室、S
……昇降用ステツプ、S1……上端部、S2……
下端部、1……フレーム、1a……上面、1b…
…側端、2……地上、3……回転サポート部材、
4……ヒンジ、5……軸、6……補助サポート部
材、7,7……スライド部材、8,8……係止部
材、10,11……ブラケツト、10a,11a
……穴、12……ロツクピン。
Figures 1 to 5 show examples of the present invention, and Figures a and b in Figure 1 are plan views showing a state in which the lifting step is installed between the top surface of the frame of the truck and the ground; The front view, and FIGS. 2A and 2B are a plan view and a front view showing a state in which the lifting step is stored on the upper surface of the frame. 3 to 5 show other embodiments of the present invention, and FIGS. 3a and 3b are plan views showing a state in which a lifting step is installed between the upper surface of the frame of the truck and the ground. Figure 4 a and b are a plan view and front view showing a state in which the lifting step is rotated so as to protrude from the side edge of the frame, and Figure 5 a and b are frame views. FIG. 3 is a plan view and a front view showing a state in which a lifting step is stored on the upper surface of the vehicle. FIG. 6 is a side view showing a step for lifting and lowering a conventional mobile crane. A...Dolly, B...Swivel base, E...Driver's cab, S
...Lifting step, S1 ...Top end, S2 ...
Lower end, 1...Frame, 1a...Top surface, 1b...
...Side end, 2...Ground, 3...Rotation support member,
4... Hinge, 5... Shaft, 6... Auxiliary support member, 7, 7... Slide member, 8, 8... Locking member, 10, 11... Bracket, 10a, 11a
...Hole, 12...Lock pin.
Claims (1)
部材を回動自在に取り付け、この回転サポート部
材を、台車のフレームの上面に軸着し、前記昇降
用ステツプは、作業時に、前記フレームの側端よ
り張り出して地上との間に傾斜状に架設され、不
使用時には、前記フレームの上面に載置して格納
可能に構成したことを特徴とするクレーン車等の
昇降用ステツプ。 (2) 前記昇降用ステツプと回転サポート部材と
の間に、前記昇降用ステツプの上端部に回動自在
に取り付けた補助サポート部材と、この補助サポ
ート部材から延びるスライド部材とを介在させた
ことを特徴とする請求項(1)に記載のクレーン車
等の昇降用ステツプ。[Claims for Utility Model Registration] (1) A rotary support member is rotatably attached to the upper end of the lifting step, this rotating support member is pivotally attached to the upper surface of the frame of a truck, and the lifting step is rotatably attached to the upper end of the lifting step. , a crane vehicle or the like, characterized in that during work, the frame extends from the side end and is installed in an inclined manner between the frame and the ground, and when not in use, it can be placed on the top surface of the frame and stored. Steps for lifting. (2) An auxiliary support member rotatably attached to the upper end of the elevating step and a slide member extending from the auxiliary support member are interposed between the elevating step and the rotating support member. A step for lifting and lowering a crane vehicle, etc. according to claim (1).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7849390U JPH0435944U (en) | 1990-07-24 | 1990-07-24 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7849390U JPH0435944U (en) | 1990-07-24 | 1990-07-24 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH0435944U true JPH0435944U (en) | 1992-03-25 |
Family
ID=31621816
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP7849390U Pending JPH0435944U (en) | 1990-07-24 | 1990-07-24 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0435944U (en) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2003019923A (en) * | 2001-05-01 | 2003-01-21 | Hitachi Constr Mach Co Ltd | Construction machine |
JP2016074327A (en) * | 2014-10-07 | 2016-05-12 | 株式会社タダノ | Work vehicle |
JP2016074326A (en) * | 2014-10-07 | 2016-05-12 | 株式会社タダノ | Working vehicle |
JP2016074325A (en) * | 2014-10-07 | 2016-05-12 | 株式会社タダノ | Work vehicle |
JP2016074520A (en) * | 2014-10-07 | 2016-05-12 | 株式会社タダノ | Ladder driving device |
JP2021187261A (en) * | 2020-05-28 | 2021-12-13 | 和光工業株式会社 | Getting on and off auxiliary step device for heavy machine |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5737042B2 (en) * | 1975-10-01 | 1982-08-07 |
-
1990
- 1990-07-24 JP JP7849390U patent/JPH0435944U/ja active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5737042B2 (en) * | 1975-10-01 | 1982-08-07 |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2003019923A (en) * | 2001-05-01 | 2003-01-21 | Hitachi Constr Mach Co Ltd | Construction machine |
JP2016074327A (en) * | 2014-10-07 | 2016-05-12 | 株式会社タダノ | Work vehicle |
JP2016074326A (en) * | 2014-10-07 | 2016-05-12 | 株式会社タダノ | Working vehicle |
JP2016074325A (en) * | 2014-10-07 | 2016-05-12 | 株式会社タダノ | Work vehicle |
JP2016074520A (en) * | 2014-10-07 | 2016-05-12 | 株式会社タダノ | Ladder driving device |
JP2021187261A (en) * | 2020-05-28 | 2021-12-13 | 和光工業株式会社 | Getting on and off auxiliary step device for heavy machine |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPH0435944U (en) | ||
JPH0435945U (en) | ||
JPH0556642U (en) | Ladder for lifting mobile cranes | |
JPS6318303Y2 (en) | ||
JPS6040650Y2 (en) | road cutting vehicle | |
JPH045484U (en) | ||
JPH02133944U (en) | ||
JPS62127078U (en) | ||
JPH03125793U (en) | ||
JPH01168320U (en) | ||
JPH0434294U (en) | ||
JPH02101836U (en) | ||
JPH0382386U (en) | ||
JPH03107492U (en) | ||
JPH03100282U (en) | ||
JPH02101840U (en) | ||
JPH0362094U (en) | ||
JPS5812413U (en) | concrete mixer truck | |
JPH0466269U (en) | ||
JPH03122144U (en) | ||
JPS5839221U (en) | wheelchair locking device | |
JPH01126830U (en) | ||
JPS6326687U (en) | ||
JPH0385391U (en) | ||
JPH0280690U (en) |