Title:
ELECTRIC-CAR LINE SUPPORT DEVICE
Document Type and Number:
Japanese Patent JPS62247933
Kind Code:
A
Abstract:
PURPOSE:To facilitate the positional adjustment of a trolley line by mounting a trolley line supporting bracket to an electric-car line support leg on a guide rail support bed by mounting bolts and supporting this bracket on the support leg through a collar with an eccentric hole. CONSTITUTION:A bracket 20 for supporting a plurality of trolley lines 10 through insulators 17 is fixedly held by an electric-car line support leg 4 erected on the upper portion of guide rail support beds 5 provided on both left and right sides of a track section. Then, the bracket 20 is formed on the upper end with two bolt holes 23 spaced from each other back and forth, and a vertically long slot 25 is formed in the lower position of this bolt hole 23. Also, an arm portion 4b formed on the upper end of the support leg 4 and extending back and forth is formed with a collar fitting hole 29 into which is pivotally fitted a collar 30 with an eccentric hole. And a main mounting bolt 26 is inserted into the eccentric hole 32 of this collar 30 and a bolt hole 23 of the bracket 20 to fix the bracket 20.
Inventors:
NAKAJIMA KATSUJI
Application Number:
JP9305086A
Publication Date:
October 29, 1987
Filing Date:
April 22, 1986
Export Citation:
Assignee:
MITSUBISHI CABLE IND LTD
International Classes:
B60M1/30; B60M7/00; (IPC1-7): B60M1/30; B60M7/00
Domestic Patent References:
| JPS6080102U | 1985-06-04 | |||
| JPS60113741A | 1985-06-20 |
Attorney, Agent or Firm:
Aoyama Ryo (1 person outside)