PROBLEM TO BE SOLVED: To provide a multiple door which can enhance light transmissivity, and a multiple door switchgear equipped with the multiple door.SOLUTION: A multiple door 10R, 10L comprises a first door 20R, 20L which is movable in an opening/closing direction ZA, and a second door 30R, 30L which is stored in the forst door 20R, 20L and is movable in the opening/closing direction ZA relatively to the first door 20R, 20L. The first door 20R, 20L comprises a first translucent plate 21 which constitutes at least a part of a surface of the first door 20R, 20L, and a pair of first frames 22U, 22L which extend in the opening/closing direction ZA, are provided at both end parts of the first translucent plate 21 and support the first translucent plate 21. The second doors 30R, 30L comprise a second translucent plate 31 which constitutes at least a part of surfaces of the second doors 30R, 30L, and a pair of second frames 32U, 32L which extend in the opening/closing direction ZA, are provided at both end parts of the second translucent plate 31 and support the second translucent plate 31.SELECTED DRAWING: Figure 1
【課題】透光性を高めることができる多重扉およびその多重扉を備える多重扉開閉装置を提供する。【解決手段】多重扉10R,10Lは、開閉方向ZAに移動可能な第1の扉20R,20Lと、第1の扉20R,20Lに収納され、第1の扉20R,20Lに対して開閉方向ZAに相対的に移動可能な第2の扉30R,30Lとを備える。第1の扉20R,20Lは、第1の扉20R,20Lの表面の少なくとも一部を構成する第1の透光板21と、開閉方向ZAに延び、第1の透光板21の両端部に設けられ、第1の透光板21を支持する一対の第1の桟22U,22Lとを備え、第2の扉30R,30Lは、第2の扉30R,30Lの表面の少なくとも一部を構成する第2の透光板31と、開閉方向ZAに延び、第2の透光板31の両端部に設けられ、第2の透光板31を支持する一対の第2の桟32U,32Lとを備える。【選択図】図1
MULTIPLE DOOR AND MULTIPLE DOOR SWITCHGEAR
多重扉および多重扉開閉装置
2017-06-22
Patent
Electronic Resource
Japanese