Title:
DEVICE FOR PREVENTING VEHICLE FROM FALLING IN REFUSE PIT
Document Type and Number:
Japanese Patent JP3628403
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To prevent easily, quickly, and surely a refuse collecting vehicle from falling in the refuse pit of a refuse incineration facilities.
SOLUTION: A vehicle falling preventing bar 24 is horizontally provided before the refuse charging door 20 of a refuse pit, booms 30 are connected to elevatable blocks 32 elevatably moving in the vertical direction, and a drive part moving the elevatable blocks in the vertical direction is connected to the elevatable blocks 32. The drive part is constituted of a motor 34 provided on the center of an upper part, propeller shafts 36, ball screw shafts 39, and traveling nuts threadedly engaged with the ball screw shafts 39. The elevatable blocks 32 connected to the traveling nuts are constituted so that the elevatable blocks 32 and the vehicle falling preventing bar 24 are integratedly elevatably moved in accordance with the height of a vehicle by rotating the ball screw shafts 39.
Inventors:
Kita Tozo
Hideaki Murata
Hiroshi Fujimoto
Hideaki Murata
Hiroshi Fujimoto
Application Number:
JP32653795A
Publication Date:
March 09, 2005
Filing Date:
November 20, 1995
Export Citation:
Assignee:
Kawasaki Heavy Industries, Ltd.
International Classes:
B65F5/00; B65G3/02; B65G67/24; B65G69/00; (IPC1-7): B65F5/00; B65G3/02; B65G67/24; B65G69/00
Domestic Patent References:
| JP58034804U |
Attorney, Agent or Firm:
Shinichi Shiode