Spring actuated medical injector
OwnerMelvin Levinson, Goodwin Salkoffinventors
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Abstract
A spring actuated medical injector for the continuous injection of dye, medication, etc. into a patient having a handle, a syringe holder, an actuating arm extending from a coil spring to the position of the syringe holder all made of a single length of wire and a detent plate member pivotally mounted on the handle for restraining and releasing the actuating arm whereby the actuating arm resting on the plunger of the syringe will exert a continuous force thereon until the fluid in the syringe has been expelled.
Claims6
A spring actuated medical injector comprising a substantially elongated wire body portion, syringe holding means mounted on one end of said elongated wire body portion and extending in one direction therefrom, spring holding means formed of wire mounted on said one end of said elongated body portion and extending in a substantially opposite direction, spring means mounted on said last named means, an actuating wire arm extending from said spring means in the direction of said elongated body portion, detent means mounted on said elongated wire body portion for engaging said actuating arm and preventing the swinging movement of said actuating arm and means releasing said actuating wire arm from said detent.
Dependencies are inferred from the claim text.