The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Feb. 04, 1997
Filed:
Dec. 16, 1994
Michihiro Sugahara, Kanagawa-ken, JP;
Toshinobu Ishida, Kanagawa-ken, JP;
Terumo Kabushiki Kaisha, Tokyo, JP;
Abstract
A connector has an instrument insertion passage which is provided with a seal member made from an elastic member formed with a seal member passage having a narrowed portion. When a knob is grasped and turned clockwise to turn a control body, the control body is forced into the connector and abuts the seal member causing the seal member to deform so as to reduce the inner diameter of the narrowed portion of the seal member, thereby enabling an instrument to be held by the narrowed portion in a fluid-tight manner which allows the instrument to be slidable through the connector. Also, by turning the control body further into the connector, the deformation of the seal member can be increased to cause the narrowed portion to fix the instrument in place in a manner that prevents the instrument from being slid through the connector 1.