ES24712U - Improved adjustment plunger for syringes for medial injections (Machine-translation by Google Translate, not legally binding)
- Google Patents
Improved adjustment plunger for syringes for medial injections (Machine-translation by Google Translate, not legally binding)
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Publication of ES24712YpublicationCriticalpatent/ES24712Y/en
Infusion, Injection, And Reservoir Apparatuses
(AREA)
Abstract
Improved adjustment plunger for medical injection syringes, essentially characterized by being constituted by a metal tube or cylinder, which, and in the area near the part intended to penetrate to the bottom of the syringe, presents undulations in the manner of trachea or bellows, and whose wavy zone is susceptible to undergoing lateral expansion, widening the diameter of the piston, which ensures the perfect fit between the piston and the syringe, and this by actuating the back of the piston. (Machine-translation by Google Translate, not legally binding)
ES0024712U1950-10-071950-10-07
Improved adjusting plunger for medical injection syringes
ExpiredES24712Y
(en)