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74. 发明专利

JPH0658040A DOOR PUSH-IN ACCOMMODATION DEVICE 失效
公开(公告)号：JPH0658040A
公开(公告)日：1994-03-01
申请号：JP22527592
申请日：1992-07-31
申请人： KIMURA SHIN CO LTD
发明人： MATSUDA KEIICHIRO
IPC分类号： E05D15/58 , E06B3/50
摘要： PURPOSE:To prevent a door supporting movable body from tilting forward resulting from the load on the door by furnishing a link effective length adjusting means to adjust the distance from the pivoting fulcrum between links to the fulcrum position at either at least one link end of a link mechanism for maintaining the movable body in the vertical attitude. CONSTITUTION:Using a link effective length adjusting means 16 the distance between the center shaft 14 of a link mechanism 11 and the upper link end shaft 29 on a door supporting movable body 8 side, i.e., the link effective length L, is adjusted to become shorter than the distance between the center shaft 14 and other link end shafts 19, 23, 24 so that the movable body 8 takes vertical attitude when a double open door 6 is drawn out of a door accommodation space 4 to the opening/shutting position. Even in case the door 6 is large and heavy, the movable body 8 is prevented from tilting forward when the door 6 is drawn out resulting from a play in the link mechanism 11 or play between a slide rail 7 and a slider 10.

77. 发明专利

JPH0552046A STORAGE HOUSING 失效
公开(公告)号：JPH0552046A
公开(公告)日：1993-03-02
申请号：JP21378291
申请日：1991-08-26
申请人： MATSUSHITA ELECTRIC WORKS LTD
发明人： NAKAMIKADO YOUKO
IPC分类号： E04H1/12 , E05D15/26 , E05D15/56 , E05D15/58 , E06B3/48 , E06B3/50
摘要： PURPOSE:To store a folding door on the inside when it is opened. CONSTITUTION:A pair of rails 3 are provided along the upper and lower inside edges 2a of the opening 2 of a storage housing main body 1, and a folding door 4 is slidably suspended on a pair of rails 3. A pair of movable rails 5 moved in the depth direction of the storage housing main body 1 are provided at one end 3a of each of a pair of rails 3. A door pocket 1a partitioning the movement area 1b of the movable rails 5 is provided inside the storage housing main body 1, and lateral shelves 12 are provided in a space 11 behind the door pocket 1a. The folding door 4 can be stored in the storage housing main body 1 when the opening 2 is opened. The lateral shelves 12 are provided in the space 11 behind the door pocket 1a, thus the inside of the storage housing main body 1 can be effectively utilized as a storage space.

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