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1. 发明专利

JPH08126668A BED FOR PREVENTING BEDSORE 失效
公开(公告)号：JPH08126668A
公开(公告)日：1996-05-21
申请号：JP5752795
申请日：1995-03-16
申请人： HARADA KATSUJIRO
发明人： HARADA KATSUJIRO
IPC分类号： A61G7/05
摘要： PURPOSE: To prevent a bedsore by allowing turning over of a patient simply only by changing his posture slightly by himself or with an aid of a nursing person. CONSTITUTION: A bed 1 is divided into two air bags 7 and 8 with an intermediate partition and an adjusting part 6 and filled with air to the extent of half a capacity thereof from an air plug 10. A patient A shifts his weight to one side of the right and left sides of his body by opening one leg outward by himself or with an aid of a nursing person or the like. Air in one air bag on the side of the center of gravity moves to the other air bag to incline his body and the contact condition between his body and the bed 1 changes. Then, by the shifting of the weight in the opposite direction, his body turns in the opposite direction. Thus, the cycle of shifting the center of gravity can be adjusted by altering the width of an air path 9 with the adjusting part 6.

4. 发明专利

JP2002045404A MOTOR-DRIVEN AUTOMATIC BODY POSITION CHANGING DEVICE FOR PREVENTING BEDSORE 失效
公开(公告)号：JP2002045404A
公开(公告)日：2002-02-12
申请号：JP2000270818
申请日：2000-08-03
申请人： HARADA KATSUJIRO
发明人： HARADA KATSUJIRO
IPC分类号： A47C27/10 , A61G7/05
摘要： PROBLEM TO BE SOLVED: To provide an instrument for preventing the bedsore of a bed-ridden patient. SOLUTION: A plurality of body heat dissipation holes are formed on the intermediate partitioning position of two air bags, one bag is filled with air, a power switch is turned on and a pump is started. When left and right air bags become the same quantity, the switch is turned off. Then, the patient is laid in the middle, and when the switch is turned on, the air bag on one side sucks the air on one side and expands, the patient is inclined and moved to the opposite side with the passage of time and the bedsore is prevented while repeating the action. A helper is released from the work.

5. 发明专利

JP2001058785A MOTOR-DRIVEN HUMAN BODY PULLINGUP DEVICE INCORPORATED 1 STAIRS OR HANDRAIL 失效
公开(公告)号：JP2001058785A
公开(公告)日：2001-03-06
申请号：JP2000205830
申请日：2000-06-05
申请人： HARADA KATSUJIRO
发明人： HARADA KATSUJIRO
IPC分类号： B66B21/00 , A61H3/00
摘要： PROBLEM TO BE SOLVED: To enable persons to go up the stairs with luggage with as small labor as they walk on the flat ground, who are weak in physical strength from their illness, etc., because of old age, by pulling them up by electric power. SOLUTION: This motor-driven human body pullingup device is incorporated in a conventional handrail of the stairs, and when a grip protruding from the handrail 1 is grasped and the power is put on, the motor 18 is started and persons are pulled up by a wire chain installed inside the handrail in such a way as not sacrificing the space around the stairs, and they can go up the stairs with as small labor as they walk on the flat ground.

6. 发明专利

JPH11328514A AUTOMATIC PATH FORMATION AND MERCHANDISE EXTRUSION DEVICE 失效
公开(公告)号：JPH11328514A
公开(公告)日：1999-11-30
申请号：JP16411798
申请日：1998-05-09
申请人： HARADA KATSUJIRO
发明人： HARADA KATSUJIRO
IPC分类号： G07F9/00
摘要： PROBLEM TO BE SOLVED: To put a can directly into a column of a vending machine by means of a motor power only with a push button operation in the case of putting the can one by one into a uppermost feeding port immediately below a top board of a vending machine as a merchandise carrier device for a round type beverage vending machine adapts a serpentine system. SOLUTION: A merchandise extrusion mechanism and a strut 4 which holds upward and downward movement of an elevator 12 are hung from a top board 2 and locked by matching them to a desired merchandise column of a vending machine. Next, a cover of a case is opened and put on the elevator 12, a case side surface is cut at the time of ascending, a path is formed and it is made possible to extrude towards a feeding port 33 from a merchandise upper row in turn.

7. 发明专利

JPH1080449A OPENING AND CLOSING DEVICE OF PASSAGE BY CONNECTION AND LINKAGE OF TWO AIR BAGS 失效
公开(公告)号：JPH1080449A
公开(公告)日：1998-03-31
申请号：JP20956197
申请日：1997-07-01
申请人： HARADA KATSUJIRO
发明人： HARADA KATSUJIRO
IPC分类号： A61G7/05
摘要： PROBLEM TO BE SOLVED: To permit a patient to lay on his back horizontally by providing an air passage in two air bags, providing mechanical structure since horizontal laying on one's back is not possible and properly closing the passage. SOLUTION: In a passage opening/closing device, a substrate 8 is intermediately pakaged at the head part side of the bag 1, pressurizing mechanism is crimped and fixed to the substrate 8 and a receiving plate 6 having an oblong hole is to the opposite surface and the rotary shaft 9 of a cam mechanism part, a bar body and an operation knob are integrated. When the knob is rotated, a pushing piece 5 which is journalled to an operation rod 3 is lowered by the operation pin 11 of the rotary shaft 9, pressurizing is executed towards the oblong hole of the receiving plate 6 and the air passage is closed.

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