| 摘要 |
PROBLEM TO BE SOLVED: To provide interlockingly openable sliding doors which are available for a shed, secure a large opening width, facilitate assembly thereof, are smoothly operated, and good in operability. SOLUTION: The interlockingly openable sliding doors include an outside door 6, an intermediate door 7, and an inside door 8, and link bars 9, 10 openably linked to each other, are pivoted to rear surfaces of the outside and inside doors 6, 8 at right ends thereof, respectively, in a rotatable manner. Further a link portion 11 between the link bars is vertically movably supported along a guide rail 14 at a right end of the intermediate door 7. A locking mechanism 20 (40) is formed of a projection 21 (41) projecting from the vicinity of a pivoting point of the link bar 10, a lock 22 arranged on a left end of the inside door 7, and an operating rod 29 (43) movably borne on the rear surface of the inside door 8 and extending between an operating piece 27 (48) of the lock 22 and the projection 21 (41). When the lock 22 is operated with the link bar 10 assuming a rotated position in which the three sliding doors are most extended, the operating piece 27 (48) is set to inhibit the projection 21 (41) of the link bar from rotating in the sliding door opening direction via the operating rod 29 (43). COPYRIGHT: (C)2004,JPO
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