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1. 发明专利

JP2876300B2 失效
公开(公告)号：JP2876300B2
公开(公告)日：1999-03-31
申请号：JP28438795
申请日：1995-10-06
申请人： ITOOKI KK , IMAZATO KINZOKU KOGYO KK
发明人： SAKAGUCHI MASANORI , IWAMOTO TAKAYOSHI
IPC分类号： E04H3/06 , A47F3/12 , E05D15/16

2. 发明专利

JP2876299B2 失效
公开(公告)号：JP2876299B2
公开(公告)日：1999-03-31
申请号：JP28242795
申请日：1995-10-05
申请人： ITOOKI KK , IMAZATO KINZOKU KOGYO KK
发明人： SAKAGUCHI MASANORI , IWAMOTO TAKAYOSHI
IPC分类号： E05F15/10 , A47F3/00 , A47F5/00 , B66D1/58 , B66F17/00 , E05F15/16

3. 发明专利

JPH09100672A GUIDE DEVICE OF MOVING BODY IN DEVICE HAVING MOVING BODY MOUNTED ON BASE THROUGH MOVABLE BODY 失效
公开(公告)号：JPH09100672A
公开(公告)日：1997-04-15
申请号：JP28438795
申请日：1995-10-06
申请人： ITOKI KK , IMAZATO KINZOKU KOGYO KK
发明人： SAKAGUCHI MASANORI , IWAMOTO TAKAYOSHI
IPC分类号： E04H3/06 , A47F3/12 , E05D15/16
摘要： PROBLEM TO BE SOLVED: To safely and smoothly guide and move a moving body such as a rising and falling panel in a show case with rising and falling panel. SOLUTION: A plurality of movable bodies 3 are arranged between a body 1 and a moving body 5, and the body has a guide member 11 for guiding the movable bodies on the front surface on one longitudinal end side and a rolling body 12 on the other end part. The moving body 5 has a guide member 51 corresponding to the guide member 11 on the reverse side on the longitudinal other end side and a rolling body 52 on one end part, and the movable bodies 3 have guide members 32, 31 for guiding the respective rolling bodies in the longitudinal direction and rolling bodies 33, 34 guided by the respective guide members on both longitudinal end parts. When the moving body 5 is moved in the direction separating from the body, the movable bodies 3 are interlocked therewith and stopped when the moving body 5 is moved about half the length, and when the moving body 5 is further moved to the moving limit, the movement of the moving body 5 is stopped.

4. 发明专利

JPH0998855A SAFETY DEVICE FOR SHOWCASE WITH VERTICALLY MOVING PANEL 失效
公开(公告)号：JPH0998855A
公开(公告)日：1997-04-15
申请号：JP28242795
申请日：1995-10-05
申请人： ITOKI KK , IMAZATO KINZOKU KOGYO KK
发明人： SAKAGUCHI MASANORI , IWAMOTO TAKAYOSHI
IPC分类号： E05F15/10 , A47F3/00 , A47F5/00 , B66D1/58 , B66F17/00 , E05F15/16
摘要： PROBLEM TO BE SOLVED: To provide a safety device for preventing the fall of a vertically moving panel or stopping the motion of the vertically moving panel when a rope is abnormally loaded for such a reason as an overload is loaded on the panel in its vertical motion. SOLUTION: In a showcase fitted with a vertically moving panel 3 suspended in front of its front panel G with a rope, vertically moving and fixable at a desired vertical position, a drop prevention rail 4 is laid on the reverse side of the panel 3, and a showcase body 1 is provided with a chuck device 10 capable of clamping and releasing the rail 4, and a moving lever 6 jointed to the chuck device 10 and formed to support a load acting on the rope and to be movable depending on the fluctuation of the load. When the load fluctuation at the time of vertically moving the panel 3 is on the load reducing side, the moving lever 6 operates to move the chuck device 10 on the rail clamping side. Also, when the load fluctuation is on the load increasing side, the moving lever 6 operates to stop the vertically moving drive source of the panel 3.

5. 发明专利

JP2000160921A DOOR OPENING/CLOSING MECHANISM 失效
公开(公告)号：JP2000160921A
公开(公告)日：2000-06-13
申请号：JP34256598
申请日：1998-12-02
申请人： IMAZATO KINZOKU KOGYO KK
发明人： IWAMOTO TAKAYOSHI
IPC分类号： E05D3/06 , E05D15/28 , E05D15/32
摘要： PROBLEM TO BE SOLVED: To provide a door moved in a right-angled direction to an opening part of an art object display case to close the opening part and opening the front of the opening part in the open state. SOLUTION: One end side of a door 4 for closing an opening part of a case body is fitted to the case body by a plurality of two-shaft hinges 5, 6 having rotary shafts at both ends. Two kinds of two-shaft hinges are used as the two- shaft hinges, which are the long-sized two-shaft hinge 5 long in the distance between the rotary shafts, and the short-sized two-shaft hinge 6 short in the distance between the rotary shafts. Rotary shaft support plates provided on one end side of both hinges 5, 6 are fitted to the back face of the door 4, and rotary shaft support plates on the other end side are fitted to the inner side face of the case body. Connecting members between the rotary shafts of both hinges 5, 6 are bent to avoid interference with the opening edge of the case body.

6. 发明专利

JP2980602B1 失效
公开(公告)号：JP2980602B1
公开(公告)日：1999-11-22
申请号：JP34256598
申请日：1998-12-02
申请人： IMAZATO KINZOKU KOGYO KK
发明人： IWAMOTO TAKAYOSHI
IPC分类号： E05D3/06 , E05D15/28 , E05D15/32

7. 发明专利

JPH10252344A OPEN-CLOSE DEVICE FOR DOOR 失效
公开(公告)号：JPH10252344A
公开(公告)日：1998-09-22
申请号：JP5573097
申请日：1997-03-11
申请人： IMAZATO KINZOKU KOGYO KK
发明人： IWAMOTO TAKAYOSHI
IPC分类号： E05D15/08
摘要： PROBLEM TO BE SOLVED: To move a door largely in either direction of the left and the right to a case body, and to open the front of the case body by installing a moving mechanism extending over the case body, an intermediate body and the door. SOLUTION: In a moving mechanism 6, one end of a cable body 61 is fixed 64 at the center of the supporter of a case body 1, one pulley 63 is folded in a semicircle and the other end is fastened at the center of the skirt plate of the door 2, and one end is fixed 64 to the supporter, the other pulley 63a is folded in the semicircle and the other end is fastened 65 to a skirt body in another cable body 62. When the door 2 is moved by length S from the case body 1 to the right, the cable body 61 is transferred forcibly to the right while rotating the left pulley 63, an intermediate body 3 is pushed out by the half of S from the case body 1, the door 2 is displaced largely by a pushed-out section, and the opening of the case body 1 is opened. When the door 2 is shifted to the left, another cable body 62 forcibly moves the intermediate body 3 to the left while turning the right pulley 63a, and the right side of the case body 1 can be opened largely.

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