Title:
VERTICAL PIN STRUCTURE FOR CONNECTING DEVICE IN ROLLING STOCK
Document Type and Number:
Japanese Patent JP2002234438
Kind Code:
A
Abstract:
To provide a vertical pin structure allowing easy removal of a vertical pin from a pin hole when the pin removably connects a coupler and a buffer installed to a car frame together in a connecting device for a rolling stock.
In a pin body 30 constituting a main body part of the vertical pin P, a taper face 31 is formed in the upper face outer circumferential edge, a dead-end internal thread hole 32 along the axial is formed in the lower face center part, and an annular groove 33 is formed in the lower outer circumferential face.
Inventors:
MATSUNAGA ICHIRO
KARIYA SEIJI
KARIYA SEIJI
Application Number:
JP2001030538A
Publication Date:
August 20, 2002
Filing Date:
February 07, 2001
Export Citation:
Assignee:
HONSYU KIKI SEIZOSHO KK
International Classes:
B61G7/08; B61G1/10; B61G9/00; (IPC1-7): B61G7/08; B61G1/10; B61G9/00
Attorney, Agent or Firm:
Ken Ochiai (1 person outside)
Previous Patent: VEHICLE BODY TILTING DEVICE
Next Patent: INDEPENDENT WHEEL BOGIE FOR ROLLING STOCK AND CONTROLLING METHOD THEREFOR
Next Patent: INDEPENDENT WHEEL BOGIE FOR ROLLING STOCK AND CONTROLLING METHOD THEREFOR