CIRCUIT BREAKER HOUSING CASE

PROBLEM TO BE SOLVED: To prevent the crack on or damage to a box body or a lid body due to the weight of the lid body or a shock, etc., at the time of circuit opening, by providing a specific member on this housing case having the given box body and the lid body. SOLUTION: This housing case is provi...

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Bibliographic Details
Main Authors ISHIGURO HIROFUMI, TOMITA MITSURU, TANAKA TAKANOBU
Format Patent
LanguageEnglish
Published 07.02.1997
Edition6
Subjects
BASIC ELECTRIC ELEMENTS
ELECTRIC SWITCHES
ELECTRICITY
EMERGENCY PROTECTIVE DEVICES
RELAYS
SELECTORS
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Summary:PROBLEM TO BE SOLVED: To prevent the crack on or damage to a box body or a lid body due to the weight of the lid body or a shock, etc., at the time of circuit opening, by providing a specific member on this housing case having the given box body and the lid body. SOLUTION: This housing case is provided with a box body 1, having a box shape, which is having an opening 4, and in which a bottom plate 5 in the deep side of the opening 4 is to be fitted to the wall surface 13 of a building; and providing locking parts 8 and 9 on side plates 6 and 7 faced to the ceiling and floor of the building respectively to house a circuit breaker in the opening 4, and a lid body 2 having locked parts 11 and 12, detachably locked to the locking parts 8 and 9, on both ends to block the opening 4. This housing case is provided with a hangingly mounting member 3 to hangingly retain the box body 1 and the lid body 2 in an opened condition by connecting the box body 1 and the lid body 2 and being able to be unlocked the locked parts 11 and 12 from the locking parts 8 and 9. The hangingly mounting member 3 is preferably made detachable from at least one side of the box body 1 and the lid body 2.
Bibliography:Application Number: JP19950188829