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1. 发明专利

JP2002159353A OBSTACLE-DETECTING DEVICE FOR MOVABLE SHELF 失效
公开(公告)号：JP2002159353A
公开(公告)日：2002-06-04
申请号：JP2000358367
申请日：2000-11-24
申请人： NIPPON YUSOKI CO LTD , ASAKA IND CO LTD
发明人： WADA TOSHIO , NAKAJIMA SHIN , IKURA YUJIRO , YAGI KAZUHIRO
IPC分类号： A47B53/02 , A47B53/00 , B65G1/10
摘要： PROBLEM TO BE SOLVED: To provide an obstacle-detecting device for a movable shelf wherein the protrusion of an obstacle-detecting means from the shelf does not invite a sudden braking of the shelf, or does not affect the coming-in/going-out of a carrying vehicle, and in addition, which can surely detect the obstacle by fewer detecting means. SOLUTION: A protruding means which can advance/retract to/from the shelf is provided. Then, the obstacle-detecting means is provided at the distal end of the protruding means. When the shelf is moved, the protruding means is projected in the moving direction of the shelf, and the detection for an obstacle is performed. When the movement of the shelf is stopped, the protrusion from the shelf is made smaller or eliminated, and the protrusion to a passage is eliminated.

2. 发明专利

JPH11246010A STORING DEVICE 失效
公开(公告)号：JPH11246010A
公开(公告)日：1999-09-14
申请号：JP4843198
申请日：1998-02-27
申请人： ASAKA IND CO LTD
发明人： IKURA YUJIRO
IPC分类号： B65G1/06
摘要： PROBLEM TO BE SOLVED: To provide a storing device which requires a low equipment cost and has high endurance, even if the storing device can store a large number of articles to be stored. SOLUTION: A palette and an article to be stored which are placed on an in/out end of a fixing rails 4, 4 are carried out by a fork lift. A motor is driven to rotate a sprocket and a chain 48 to the in/out end side of a storing area 8, and the palette and the article to be stored are moved with a truck 3 connected to the chain 8. When the end palette abuts on a stopper provided on the in/out end side of the storing area, the motor stops driving. Second frames 32, 32 are rocked by driving of the truck 3, and an attitude holding plate 35 provided on the second frames 32, 32 abuts on the bottom part of the head palette to stop rocking of the second frames 32, 32. At that time, attitudes of first frames 31, 31 do not change.

3. 发明专利

JP2001010705A STORING DEVICE 失效
公开(公告)号：JP2001010705A
公开(公告)日：2001-01-16
申请号：JP18253099
申请日：1999-06-28
申请人： ASAKA IND CO LTD
发明人： IKURA YUJIRO
IPC分类号： B65G1/06
摘要： PROBLEM TO BE SOLVED: To prevent large moment from being applied to a forklift truck for storing an article to be stored and to prevent a carriage carrying an undelivered article from self-advancing when the article stored stored in a previous storage position is taken out. SOLUTION: In this storing device, articles to be stored mounted on a carriage 4 moving on rails 2, 2 are successively stored from one end side in the longitudinal direction of the rails 2, 2 to the other end side, so that, starting from the articles to be stored stored on the one end side, the articles can successively be taken out. In this case, the storing device is provided with a belt-like engaged body 3 stretched along the rails 2, 2 and a motor 7 to which a rolling wheel 71 rolling while engaged with the belt-like body 3 is connected and which is installed in the carriage 4. The motor 7 is installed in the carriage 4, and the motor 7 moves the carriage 4.

4. 发明专利

JP2002114323A STORAGE DEVICE 失效
公开(公告)号：JP2002114323A
公开(公告)日：2002-04-16
申请号：JP2000302744
申请日：2000-10-02
申请人： ASAKA IND CO LTD
发明人： IKURA YUJIRO
IPC分类号： B65G1/06
摘要： PROBLEM TO BE SOLVED: To provide a storage device capable of reducing the damage of the bottom face of a stored article by a chain, and of relatively reducing the number of components and simplifying the structure thereof to reduce the cost thereof. SOLUTION: This storage device is provided with a pair of free roller conveyers 2a for mounting the stored article A, the chain 3a movable to an upper position than the free roller conveyers 2a and having plural antiskid projecting parts, coil springs 7 for energizing the chain 3a to the upper position, and a motor for driving the chain 3a. In this case, a conveying belt conveys the stored article A without imposing the load of the stored article A on the chain 3a.

5. 发明专利

JPH11130211A STORAGE RACK 失效
公开(公告)号：JPH11130211A
公开(公告)日：1999-05-18
申请号：JP30124497
申请日：1997-10-31
申请人： ASAKA IND CO LTD
发明人： IKURA YUJIRO
IPC分类号： B65G1/06 , B65G1/08
摘要： PROBLEM TO BE SOLVED: To provide a storage rack that needs small installation and running cost and has high storage efficiency even if the number of articles to be stored is large. SOLUTION: When a carriage 3 is moved toward the outlet ends of fixed rails 4 to apply force that is directed toward the inlet ends of the fixed rails 4 to the upper ends of butt plates 36 in their raised state, restriction plates 40 in touch with the lower ends of the butt plates 36 restrict their rise and fall toward the inlet ends of the fixed rails 4 with the result that the butt plates 36 are moved still in their raised state against that above force. When force that is directed toward the outlet ends of the fixed rails 4 is applied to the upper ends of the butt plates 36 in their raised state, the butt plates 36 fall down to the outlet ends of the fixed rails 4 by this force, and after the elimination of this force, they are raised again by the action of weight members 39.

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