FITTING DEVICE FOR MAKING CONNECTION TUBE THAT CAN FINE POSITION ADJUSTMENT OF THE TUBE
First Claim
1. A tube fitting device for facilitating tube connection position determination, the tube fitting device comprising:
- a fitting body comprising a cylindrical channel portion into which a first tube and a second tube may be inserted, the cylindrical channel portion comprising an accommodation groove formed therein;
a pair of fixing nuts, each fixing nut rotatably coupled to a respective open end of the fitting body and surrounding a respective one of the first tube and the second tube; and
an O-ring mounted in the accommodation groove and having an inner diameter smaller than that of the cylindrical channel portion such that the inner surface of the O-ring protrudes inside the fitting body to facilitate determining positions of the first tube and the second tube to be inserted into the cylindrical channel of the fitting body.
2 Assignments
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Accused Products
Abstract
A tube fitting device for facilitating tube connection position determination includes a fitting body, a pair of fixing nuts, and an O-ring. The fitting body has a cylindrical channel portion into which a first tube and a second tube may be inserted, the cylindrical channel portion comprising an accommodation groove formed therein. Each fixing nut is rotatably coupled to a respective open end of the fitting body and surrounds the first tube and the second tube, respectively. The O-ring is mounted on the accommodation groove and has an inner diameter smaller than that of the cylindrical channel portion such that the inner surface of the O-ring protrudes inside the fitting body to facilitate determining positions of the first tube and the second tube to be inserted into the cylindrical channel of the fitting body.
0 Citations
6 Claims
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1. A tube fitting device for facilitating tube connection position determination, the tube fitting device comprising:
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a fitting body comprising a cylindrical channel portion into which a first tube and a second tube may be inserted, the cylindrical channel portion comprising an accommodation groove formed therein; a pair of fixing nuts, each fixing nut rotatably coupled to a respective open end of the fitting body and surrounding a respective one of the first tube and the second tube; and an O-ring mounted in the accommodation groove and having an inner diameter smaller than that of the cylindrical channel portion such that the inner surface of the O-ring protrudes inside the fitting body to facilitate determining positions of the first tube and the second tube to be inserted into the cylindrical channel of the fitting body. - View Dependent Claims (2, 3, 4, 5, 6)
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Specification