Title:
SUSPENSION SUPPORT STRUCTURE OF POWER DISTRIBUTION APPARATUS
Document Type and Number:
Japanese Patent JP3140301
Kind Code:
B2
Abstract:
PURPOSE: To obtain a suspension support structure which can enhance the loading and unloading operability of a power distribution apparatus with reference to a crossarm by a method wherein an object to be suspended is suspended from, and supported by, the crossarm attached to a pole.
CONSTITUTION: A first crossarm catch utensil 5 and a second crossarm catch utensil 17 are installed on the surface of a circuit-breaker case (an object to be suspended) 4 at the front and the rear of one suspension bracket 3 which is installed at a crossarm 2 attached to a pole 1. That is to say, when a pressure metal fitting 14 is tightened by a mounting nut 16, the upper edge of the first crossarm catch utensil 5 and the upper end part of a parallel plate for the second crossarm catch utensil 17 are pressed with reference to the rear surface of the crossarm 2. As a result, the circuit-breaker case 4 can be suspended and supported in a stable attitude with reference to the crossarm 2. Thereby, the loading and unloading operability of a power-distribution apparatus with reference to the crossarm 2 is enhanced.
Inventors:
Shigeo Kasugai
Takahiro Ogihara
Takahiro Ogihara
Application Number:
JP17908294A
Publication Date:
March 05, 2001
Filing Date:
July 29, 1994
Export Citation:
Assignee:
Energy Support Co., Ltd.
International Classes:
H02B5/02; H01H33/53; (IPC1-7): H02B5/02; H01H33/53
Domestic Patent References:
| JP6133418A | ||||
| JP59188647U | ||||
| JP5190468U | ||||
| JP6425807U | ||||
| JP211006Y1 | ||||
| JP1218706Y1 | ||||
| JP215155Y1 |
Attorney, Agent or Firm:
Hironobu Onda
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