TRAILER UNIT

Japanese Patent JP3190993

B2

PURPOSE: To perform a job for carrying in-and-out of a trailer unit so stably by constituting it to install each wheel in a chassis frame, a tilting mount in this chassis frame tiltably in the rearward by means of a fulcrum part, respectively, and to set up this tilting mount shiftably in the rear.
CONSTITUTION: When a conveyed work W is carried in, a grounding leg 41 is raised up, and symmetrical two moving mounts 12 are projected in the rear from the inside of a tilting mount 7 by operation of a mobile mechanism 17. The tilting mount 7 is tilted rearward with a fulcrum shaft 9 of a supporting point 10 as the center when the center of gravity in the moving mount 12 is shifted to the rear. The grounding leg 41 and a rear end of the moving mount 12 are grounded, and at the time of this tilting motion, since a fulcrum side tuning shaft 29 of the mobile mechanism 17 is situated on the same axis with the fulcrum shaft 9, there is no hindrance occurring, and the moving mount 12 is projected in the rear of the tilting mount 7, thereby reducing the extent of inclination. With this small inclination, the conveyed work W is taken on the tilting mount 7 via the moving mount 12.

Isao Minagawa
Toshio Minagawa

JP13781392A

July 23, 2001

April 30, 1992

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Isao Minagawa
Toshio Minagawa

B60P1/32; B60P1/43; B60P3/07; B62D63/06; (IPC1-7): B60P1/32; B60P1/43; B60P3/07; B62D63/06

JP3220034A
JP2262435A
JP6321158U
JP431031U
JP1108840U
JP5767757U
JP5299209U

Yuji Kuroda

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