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Patent Searching and Data


Title:
手術台用万能固定金具
Document Type and Number:
Japanese Patent JP5006209
Kind Code:
B2
Abstract:
An object of the present invention is to provide a universal fixing metal fitting 1 for an operating table capable of being easily attached and detached, capable of enabling simultaneous firm fixing between the fixing metal fitting, an appliance to be fixed, and an accessory attachment table by performing fastening one time regardless of the existence/nonexistence of a sheet or the like, capable of ensuring the same firm fixing even when the shape of the accessory attachment table is changed and capable of fixing no matter what the shape of the appliance to be fixed is. To achieve the above-described object, there is provided a universal fixing metal fitting 1 for an operating table characterized by having a base member 2 in which a first attachment leg 2b having an attachment portion 2d and including a slant portion 2h formed thereon and a second attachment leg 2c having an attachment portion 2e and including a slant portion 2i formed thereon are formed continuously with a flat portion 2a having a screw-engaging hole 2k formed at its center, an upper pinching member 3 in which a first pinching portion 3b is formed continuously with one end of a connecting portion 3a having a V-cut 3k at its center and L-cuts 3d formed continuously with the V-cut 3k, and in which a second pinching portion 3c is formed continuously with the other end of the connecting portion 3a, a lower pinching member 4 in which a third pinching portion 4b is formed continuously with one end of a connecting portion 4a having a V-cut 4k at its center and L-cuts 4d formed continuously with the V-cut 4k, and in which a fourth pinching portion 4c is formed continuously with the other end of the connecting portion 4a, and a fastening portion 5 in which a handle 5c having spherical stoppers 5d provided on its opposite ends is loosely fitted in a through hole 5f in a cylindrical head portion 5a provided on one end of a screw-engaging shaft 5b, the universal fixing metal fitting 1 also characterized in that when the upper pinching member 3 and the lower pinching member 4 are coupled to the base member 2, coil springs are attached by being interposed between the first pinching portion 3b and the attachment portion 2d, between the second pinching portion 3c and the attachment portion 2e, between the third pinching portion 4b and the attachment portion 2d and between the fourth pinching portion 4c and the attachment portion 2e, and in that the screw-engaging shaft 5b is mounted in the screw-engaging hole 2k when the fastening portion 5 is coupled to the base member 2. There is also provided a universal fixing metal fitting 1 for an operating table having the above-described features and also characterized in that a pressing member 5e is attached to a tip of the screw-engaging shaft 5b.

Inventors:
Tsutomu Iso
Application Number:
JP2007551844A
Publication Date:
August 22, 2012
Filing Date:
December 27, 2005
Export Citation:
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Assignee:
Isomedical Systems Co., Ltd.
International Classes:
B25B1/24
Domestic Patent References:
JPS5128899U1976-03-02
JP2004195372A2004-07-15
Foreign References:
US20030061660A12003-04-03
US2212156A1940-08-20
US7003827B22006-02-28
US5535973A1996-07-16
Attorney, Agent or Firm:
Kunio Nakagawa