← Back to Patent Explorer
FR2624023A1 Expired / Lapsed FR ⏱️ 0.0 years remaining

Safety syringe for taking blood and injections

Assignee: Individual
•
Filing: 1987-12-03
•
Granted: —
•
Expires: 2007-12-03
📄 Original PDF 🌐 Google Patents 🔄 Sync Now

Abstract

Abstract The present invention relates to a device making it possible to protect the users of medical syringes from the risk of injury by contaminated needles. It consists of a slit conical slide with circumferential elasticity mounted on the body of the syringe, and capable of moving telescopically, thus preventing any contact with the tip of the contaminated needle after taking blood or an injection.

Inventors

No inventors recorded.

Bibliographic Details

Application Number —
Jurisdiction FR
Data Source google_patents
Last Synchronized 2026-10-23 01:35
CPC Classifications
A; A61; A61M; A61M5/00; A61M5/178; A61M5/31; A61M5/32; A61M5/3205; A61M5/321; A61M5/3243; A61M5/3271

Claims Analysis

Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.

References Cited (Backward Citations)

US4425120A Cited
US4573976A Cited
US4631057A Cited
US4702738A Cited

USPTO Annuity & Maintenance Windows

Maintenance schedule is calculated for granted US utility patents.

Assigned Categories & Tags

No categories assigned to this patent yet.

Assign Category Tag