A tool for gripping and manipulating an article, the tool being particularly useful in removing and replacing a cap on a needle of a hypodermic syringe. The tool is held and manipulable in one hand and includes a clamp element, an actuator movable between locked and release positions and a lock mechanism for locking the actuator in its locked position. The lock mechanism is easily depressed by the thumb to release the actuator and close the clamp element on the cap.
申请公布号
US4950015(A)
申请公布日期
1990.08.21
申请号
US19890300124
申请日期
1989.01.23
申请人
DESIGN SPECIALTIES LABORATORIES, INC.
发明人
NEJIB, UMID R.;LENNOX, JAMES J.;SARNECKY, GEORGE M.;SICKLER, LARRY C.