JPS55106843A - Movable crane - Google Patents
Movable craneInfo
- Publication number
- JPS55106843A JPS55106843A JP1562179A JP1562179A JPS55106843A JP S55106843 A JPS55106843 A JP S55106843A JP 1562179 A JP1562179 A JP 1562179A JP 1562179 A JP1562179 A JP 1562179A JP S55106843 A JPS55106843 A JP S55106843A
- Authority
- JP
- Japan
- Prior art keywords
- chassis
- outriggers
- swing base
- dismountable
- work
- 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.)
- Granted
Links
Landscapes
- Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)
- Jib Cranes (AREA)
Abstract
PURPOSE: To protect the chassis from being applied with torsional moment due to the reaction of outrigger, by arranging the outriggers in cross against the center of turning in back and front, left and right of chassis such that left and right outriggers are dismountable.
CONSTITUTION: Swing base 13 is located immediately before rear wheel spindles 12, 12 of the chassis of movable crane, then a swing member 14 is mounted on said swing base 13. Then the outriggers 15W18 are arranged in cross against the center of said swing base 13 in the left and right, back and front of chassis 10. Left and right outriggers 15, 16 are comprised of main beam 19, head beam 20 and hydraulic cylinder type grounding feet 21, and it is mountable/dismountable on a bracket 22 integral with the chassis 10 at the portion of main beam 19. With such structure the torsional moment being applied on the chassis during the work can be eliminated, while the switching between the work and the travelling can be facilitated.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1562179A JPS55106843A (en) | 1979-02-13 | 1979-02-13 | Movable crane |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1562179A JPS55106843A (en) | 1979-02-13 | 1979-02-13 | Movable crane |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS55106843A true JPS55106843A (en) | 1980-08-16 |
JPS629467B2 JPS629467B2 (en) | 1987-02-28 |
Family
ID=11893773
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1562179A Granted JPS55106843A (en) | 1979-02-13 | 1979-02-13 | Movable crane |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS55106843A (en) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57114734A (en) * | 1980-11-07 | 1982-07-16 | Harnischfeger Corp | Truck crane |
JPS5983891U (en) * | 1982-11-29 | 1984-06-06 | 三菱自動車工業株式会社 | crane truck |
US4609204A (en) * | 1982-09-14 | 1986-09-02 | Nekola Randy A | Extension for outrigger beam |
JPH0217468U (en) * | 1988-07-21 | 1990-02-05 | ||
US6341705B1 (en) * | 1998-12-09 | 2002-01-29 | Compact Truck Ag | Crane vehicle |
US6631817B1 (en) * | 2000-09-20 | 2003-10-14 | Grove U.S. Llc | Re-configurable crane carrier |
-
1979
- 1979-02-13 JP JP1562179A patent/JPS55106843A/en active Granted
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57114734A (en) * | 1980-11-07 | 1982-07-16 | Harnischfeger Corp | Truck crane |
JPS6445567U (en) * | 1980-11-07 | 1989-03-20 | ||
US4609204A (en) * | 1982-09-14 | 1986-09-02 | Nekola Randy A | Extension for outrigger beam |
JPS5983891U (en) * | 1982-11-29 | 1984-06-06 | 三菱自動車工業株式会社 | crane truck |
JPH0217468U (en) * | 1988-07-21 | 1990-02-05 | ||
US6341705B1 (en) * | 1998-12-09 | 2002-01-29 | Compact Truck Ag | Crane vehicle |
US6631817B1 (en) * | 2000-09-20 | 2003-10-14 | Grove U.S. Llc | Re-configurable crane carrier |
Also Published As
Publication number | Publication date |
---|---|
JPS629467B2 (en) | 1987-02-28 |
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