Title:
DROPPING OFF PREVENTION DEVICE FOR LOWER PART BLOCKING PLATE FOR ROLLING STOCK
Document Type and Number:
Japanese Patent JP3029785
Kind Code:
B2
Abstract:
PURPOSE: To easily attach/remove a lower part blocking plate by means of work from the outside of a rolling stock by providing an engaging body, which can be attached/removed to/from the inside from the outside of a railway rolling stock, and a pressing body, which presses the engaging body so as to insert it into the inside of the rolling stock, in a position which can be engaged with the lower part blocking plate mounted on a lower part blocking plate receiver.
CONSTITUTION: A main body 20, in which opposed two sides of a lower part blocking plate are bent and a U-shaped cross section is provided, is brought into contact with the lower face in a lower part blocking plate receiver 3. A pin base 22 is arranged so as to be stored inside the U-shape, and in the pin base 22, a cylindrical pin 21 is projected, while a coil spring 23 is arranged in a connecting shaft 24 connecting the main body 20 and the pin base 22 together so as to press the pin 21 in the vertical direction. A hole 28 is arranged in the blocking plate receiver 3 and the main body 20, so that the pin 21 can be inserted into the inside of a rolling stock vertically. As the pin 21 is brought into contact with the side provided with a notch in the blocking plate, the blocking plate is prevented from moving and dropping off even if fastening by means of a fastening metal fitting is not performed.
Inventors:
Akira Matsufuji
Application Number:
JP13269495A
Publication Date:
April 04, 2000
Filing Date:
May 02, 1995
Export Citation:
Assignee:
Kawasaki Heavy Industries, Ltd.
International Classes:
B61D17/00; (IPC1-7): B61D17/00
Domestic Patent References:
| JP5547410U | ||||
| JP51153907U | ||||
| JP415681B1 | ||||
| JP5742762Y2 |
Attorney, Agent or Firm:
Minoru Torisu