Title:
TUBE CONNECTOR
Document Type and Number:
Japanese Patent JP3183394
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide an easily usable tube connector whose load on a user is reduced and which prevents interference between driving means, etc. and the tube.
SOLUTION: This tube connector clamps and heats plural tubes and the melted cutting planes are alternatively bonded. A first tube retainer and a second tube retainer to clamp a tube are separably equipped with a pair of clamp 21, 41/31, 51 with a retaining part to retain plural tubes, one or both retaining parts of the first tube retainer and the second tube retainer are formed into members 61, 62 separable into semicircular rotation symmetric shapes with respect to the rotary axes. The connector also has the clamping means 73, 75 to contact and separate a pair of clamps 21, 41/31, 51 and a rotation means 71 to rotate the semicircular retaining parts 61, 62 of one or both of the first and second tube retainers.
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Inventors:
Yoshiyuki Yamada
Hiroaki Sano
Yoshiro Suzuki
Hiroaki Sano
Yoshiro Suzuki
Application Number:
JP33057996A
Publication Date:
July 09, 2001
Filing Date:
December 11, 1996
Export Citation:
Assignee:
Terumo Corporation
International Classes:
A61M39/02; A61M1/14; A61M1/28; B29C65/20; B29C65/74; B29L23/00; (IPC1-7): A61M1/28; A61M39/02; B29C65/74
Domestic Patent References:
| JP7329182A | ||||
| JP4308731A |
Attorney, Agent or Firm:
Takashi Tomizawa (2 outside)
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