Syringe stroke controller with elastically enabled single axis slide adjustment and finger-molded pistol grip
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Jan 7, 1997
Issued Date -
N/A
app pub date -
Apr 21, 1995
filing date -
Apr 12, 1993
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A stroke length regulating apparatus for use with plunging dispensers such as syringes includes a device for compressing the plunging dispenser consisting of a pair of supports movable relative to one another, a device for arresting relative displacement of the pair of supports at a selected end point which includes a threaded metering rod fixed near one end thereof to one of the supports, an elastically deformable nut having internal threads threadably engagable with the threaded metering rod along the length thereof, and a device for permitting temporary elastic deformation of the elastic deformable nut so as to disengage threads on the elastically deformable nut from threads on the metering rod, whereby to permit free movement of tile pair of supports relative to one another for stroke length adjustment of the dispenser.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Advertisement
Advertisement
Advertisement
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully