Patent WO2013158852A1 - Safety syringe and needle ...
www.google.com/patents/WO2013158852A1?cl=en
Oct 24, 2013 - ... the syringe barrel (100) and the needle/needle shield components (140, 150). ... needle shield cooperate to form a first detent adapted to hold the ... to deformably engage a circumferential inner ***ridge*** of the collar such that ...

Patent US5997513 - Syringe cover cooperating with needle ...
www.google.com/patents/US5997513
Dec 7, 1999 - An improvement on a syringe needle protection device and system for ... the barrel and the cover so as to hold the cover above the syringe to ... The telescoping shield to define the initial shielded position ad the usable position respectively. .... The inside of the needle cap 3 has ***ridges*** 3b which contact the ..

Patent US5405332 - Shield apparatus for syringe needle ...
www.google.com.ar/patents/US5405332
Needle safety shield apparatus for a syringe needle comprising in combination: .... than the syringe barrel and the apparatus is closely linked to the needle base. .... The ***ridge*** 10 is circumferentially extending and serves to help hold the ...

Patent WO1992020390A1 - Hypodermic needle guard and ...
www.google.com.ar/patents/WO1992020390A1?cl=en
A needle guard for a hypodermic syringe assembly, the assembly being of the type ... A needle guard according to Claim 6 wherein the ***ridges*** are shaped .... These structures generally require modification of the syringe barrel. ... open end of the protective sleeve, while simultaneously holding the packaging cap on the other ...

complete catalog - Isoflex
www.isoflex.com/index.php/docman-all-categories/...shieldin...
PET Dispensing System Syringe Shield 3/5cc With Lead Glass Window..........................(7) ... Tech Lead Waste Barrel (0.75cm). Tech Lead .... SECUREplus Delivery Multi Dose Nylon Case Foam Insert-one Hole...................... ..... the needle inside the vial septum when engaged . ..... syringe. Fitted with ***anti-roll ridges*** and base.

Patent US5156599 - Syringe and sliding locking ... - Google
www.google.de/patents/US5156599
A safety syringe having a protective barrel which is movable between a retracted ... desirable to be able to insert and remove a needle while holding onto the shield alone. ..... 10, latch 70 engages with a ***collar retaining ridge*** 72 shown in FIG.

Removal of needle shields from syringes and ... - FAQs.org
www.faqs.org/patents/app/20120238961
Sep 20, 2012 - An apparatus for removing a needle shield from a syringe, .... syringe 100 including a substantially tubular syringe body 102 for holding a therapeutic agent. ... one or more ***alternating outwardly-projecting ridges interspaced with grooves***, ..... with a pre-attached injection needle coupled to its barrel portion.