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46. 发明专利

JP2004074840A Labor-saving type outrigger device 有权
公开(公告)号：JP2004074840A
公开(公告)日：2004-03-11
申请号：JP2002234498
申请日：2002-08-12
申请人： Sumitomo Heavy Ind Ltd , 住友重機械工業株式会社
发明人： HINO KATSUMI
IPC分类号： B60S9/205
摘要： PROBLEM TO BE SOLVED: To provide an outrigger device suitable for labor-saving.
SOLUTION: The outrigger unit includes a motor 21, a pair of block bodies 31A, 31B which is driven with the motor so as to slide in the same direction, and a pair of leg parts 41A, 41B rotatably supported along with the movement of the block body engaging with a pair of block bodies respectively. The pair of block bodies has tapered parts 31A-2, 31B-2 having same inclination toward same direction respectively. The pair of legs has rollers 42A, 42B engaging with the tapered part respectively, and the rollers rotate around pins 53A, 53B of the shaft support part by going up or coming down along with the movement of the tapered part.
COPYRIGHT: (C)2004,JPO

49. 实用新型

JPH0123211Y2 失效
公开(公告)号：JPH0123211Y2
公开(公告)日：1989-07-18
申请号：JP11471186
申请日：1986-07-26
IPC分类号： B60K17/34 , A01B69/00 , A01C11/02 , B60K25/06 , B60S9/14 , B60S9/205 , B60S9/21 , B60S9/215 , B62D1/00

50. 发明专利

JPS62160946A SIDEWISE CRAWLING DEVICE FOR VEHICLE 失效
公开(公告)号：JPS62160946A
公开(公告)日：1987-07-16
申请号：JP266886
申请日：1986-01-09
申请人： NISHIKATA HIROICHI
发明人： NISHIKATA HIROICHI
IPC分类号： B60S9/205 , B60S9/22
摘要： PURPOSE:To make it possible to move a vehicle with the use of a simple arrangement, by arranging push rod for pushing up the vehicle in such a way that the push rod is inclined in the direction in which the vehicle is moved, and by moving this push rod. CONSTITUTION:Oil is fed into a hydraulic cylinder from an oil pump P to extend a right push rod 2 to make the push rod 2 stab at the ground so that an automobile is pushed up. Then, the automobile is shifted onto a left push rod 2 which is then retracted to set the automobile down to the ground, and thereafter the rear section of the automobile is shifted sidewise to slightly rotate the automobile with its entirety. Further, force generated at the front wheels is released by mainpulating the steering and brake mechanisms. With repetitions of the above-mentioned steps, it is possible to rotate the automobile by a required distance. In this arrangement, since the motion is intermittent and further the displacement by the motion is small, it is possible to eliminate the necessity of a mechanism for prevent the vehicle from being excessively moved.

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