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1. 发明专利

JP2564767B2 失效
公开(公告)号：JP2564767B2
公开(公告)日：1996-12-18
申请号：JP13055694
申请日：1994-06-13
申请人： PARAMOUNT GLASS MFG CO LTD
发明人： SUZUKI KOJI
IPC分类号： A47C19/00 , A47C19/02 , A61G7/00

2. 发明专利

JPH0790035B2 失效
公开(公告)号：JPH0790035B2
公开(公告)日：1995-10-04
申请号：JP13359493
申请日：1993-06-03
申请人： PARAMOUNT GLASS MFG CO LTD
发明人： KAGITANI YASUYUKI
IPC分类号： A61G7/10

3. 发明专利

JPH0681606B2 失效
公开(公告)号：JPH0681606B2
公开(公告)日：1994-10-19
申请号：JP28577389
申请日：1989-11-01
申请人： PARAMOUNT GLASS MFG CO LTD
发明人： NAKANO JUJI
IPC分类号： A47C20/12 , A61G7/00

4. 发明专利

JPH0621623B2 失效
公开(公告)号：JPH0621623B2
公开(公告)日：1994-03-23
申请号：JP1908989
申请日：1989-01-27
申请人： PARAMOUNT GLASS MFG CO LTD
发明人： KOBAYASHI KENICHI
IPC分类号： F16H25/22

5. 发明专利

JPH0679692A METHOD AND DEVICE FOR FORMATION OF LONGITUDINAL SLIT IN CYLINDER OF INORGANIC FIBER 失效
公开(公告)号：JPH0679692A
公开(公告)日：1994-03-22
申请号：JP25224592
申请日：1992-08-27
申请人： PARAMOUNT GLASS MFG CO LTD
发明人： ITO SHIGENOBU , OHASHI YUKIO
IPC分类号： B26D1/03 , B26D20060101 , B26D1/00 , B26D3/00 , F16L59/00
摘要： PURPOSE:To form a slit for opening wide in a long stretching cylinder consisting of a laminate of mats of inorganic fiber without risk of application of any unreasonable cutting stresses. CONSTITUTION:At a supporting cylinder 8 to be inserted in a hollow cylinder 1, the first cutting edge 13 is protruded in the direction of the normal C nearer the foremost part, and the second cutting edge 22 is installed protrusively in the normal direction from the machine table 12 while facing the back of the supporting cylinder in the symmetrical position, and a third cutting edge 30 is installed protrusively in the direction normal from the supporting cylinder in the further rear position, and a fourth cutting edge 38 is protruded parallel with the tangent being directed to the foremost phase of the second cutting edge from the third cutting edge. The supporting cylinder 8 is secured to the machine table 12 by a guide plate 11 passing through a slit, and the hollow cylinder is inserted to the supporting cylinder 8 and slide. Because the cutting edges are fed in the depth direction in different positions in the longitudinal and circumferential directions of the supporting cylinder 8, no cutting stresses are concentrated locally, and the hollow cylinder 1 is free from risk of deformation.

6. 发明专利

JPH0587242B2 失效
公开(公告)号：JPH0587242B2
公开(公告)日：1993-12-16
申请号：JP696890
申请日：1990-01-16
申请人： PARAMOUNT GLASS MFG CO LTD
发明人： SASE YOSHIMI
IPC分类号： A47C17/04 , A47C13/00 , A47C17/22 , A47C20/04 , A61G7/00

7. 发明专利

JPH0576842B2 失效
公开(公告)号：JPH0576842B2
公开(公告)日：1993-10-25
申请号：JP26789189
申请日：1989-10-13
申请人： PARAMOUNT GLASS MFG CO LTD
发明人： KUBONO KAZUMARO
IPC分类号： A47C21/08 , A61G7/00

8. 发明专利

JPH0568968B2 失效
公开(公告)号：JPH0568968B2
公开(公告)日：1993-09-30
申请号：JP31994489
申请日：1989-12-08
申请人： PARAMOUNT GLASS MFG CO LTD
发明人： NOMURA KATSUYOSHI , YANAGIHARA TAKESHI
IPC分类号： A47C19/02 , A47C20/08 , A47C20/12 , A61G7/00

9. 发明专利

JPH0567294B2 失效
公开(公告)号：JPH0567294B2
公开(公告)日：1993-09-24
申请号：JP12047190
申请日：1990-05-10
申请人： PARAMOUNT GLASS MFG CO LTD
发明人： NAKANO JUJI
IPC分类号： A61G3/00 , A61G7/08
摘要： PURPOSE:To extremely facilitate the movement of a moving bed and its fixation in a moved position by very easy operation by providing an operation lever for operating a caster on the upper part of the head side or foot side board of a floor part. CONSTITUTION:When an operation lever 20 is rotated, its rotating force is transmitted to a working lever 21 through a driving beam 22 to rotate the working lever. By this rotation of the working lever 21, a working link 26 operates an interlocking mechanism to rotate the jaw-side and foot-side interlocking operation shafts 3 of a base frame 1. A lock mechanism built in a caster 4 is operated by the operation lever 20 provided on the upper part of the jaw-side or foot-side board 19 of a floor part 2, allowing the switching operation between running-permitting state and running-prohibiting state. When the floor part 2 is lifted to the base frame 1, the driving beam 22 is accordingly extended and contracted, and even in this state, the rotating force is transmitted. Thus, the operation of the lock mechanism of the caster 4 can be performed regardless of the height of the floor part 2.

10. 发明专利

JPH0532065B2 失效
公开(公告)号：JPH0532065B2
公开(公告)日：1993-05-14
申请号：JP33418689
申请日：1989-12-22
申请人： PARAMOUNT GLASS MFG CO LTD
发明人： YOSHIDA MITSURU
IPC分类号： A47C3/20 , A61G5/00 , A61G7/05 , A61G7/10 , A61H1/02
摘要： PURPOSE:To constitute the chair so that a patient does not slide forward from a seat part, and can stand up easily without any anxiety by allowing two seat parts hinged and connected to each other to ascend and descend through a specific link mechanism. CONSTITUTION:By driving a motor 11 of an ascending/descending mechanism 8, and gripping the tip part 18 bent and formed upward by a prescribed angle of an arm rest part 6, a posture for standing up by putting both legs on the floor is obtained. As a result, on a screw shaft 12, a pair of moving cylinders 13 move to the motor 11 side together with a driving arm 14, an interlocking link 16 turns counter clockwise centering around an axially attached point to a holding frame 19 of a leg part 9, and a supporting arm 17 turns clockwise centering around an axially attached point to the interlocking link 16. Subsequently, a seat part 5 ascends, and also, moves forward a little, and on the other hand, a seat part 4 is connected to the leg part 9 through a connecting lever 10, therefore, it is bent and drawn back in the leg part 9 direction as the seat part 5 ascends. Therefore, the seat part 4 does not hit against the reverse side of the knee part of a patient.

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