Patent US3621681A successfully refreshed from Google Patents.
← Back to Patent Explorer
US3621681A Expired / Lapsed US ⏱️ 0.0 years remaining

Leg iron article

Assignee: Individual
•
Filing: 1970-03-05
•
Granted: 1971-11-23
•
Expires: 1990-03-05
📄 Original PDF 🌐 Google Patents 🔄 Sync Now

Abstract

Abstract A LEG IRON ARTICLE FOR USE BY A LAW ENFORCEMENT OFFICER IN RESTRAINING A PRISONER. THIS LEG IRON ARTICLE CONSISTS OF A PAIR OF GENERALLY C-SHAPED CLIPS WHICH ARE SECURED AT ONE END TO A BAR AND WHICH ARE ADAPTED TO BE SNAPPED AROUND THE LEGS OF A PRISONER. A HANDLE IS HINGED TO THE REAR END OF THE BAR FOR CONTROLLING THE POSITION MOVEMENT OF THE CLIPS AND IT HAS A RING AT ITS UPPER END THROUGH WHICH NMAY BE PASSED A CONNECTING LINK OF A PAIR HANDCUFFS. A SECOND EMBODIMENT IS ALSO SHOWN WHICH MAY BE USED TO RESTRAIN TWO PRISONERS SIMULTANEOUSLY. THIS EMBODIMENT HAS A CENTRAL BAR HAVING A HANDLE AND LEG ENCIRCLING CLIPS ATTACHED TO OPPOSITE SIDES OF THE POINT OF ATTACHMENT OF THE FIRST CLIP TO THE CENTRAL BAR. THE LEGS OF THE FORST PRISONER ARE RETAINED BY THE CLIPS ON ONE SUDE OF THE CENTRAL BAR WHILE THOSE OF THE SECOND PRISONER ARE RETAINED BY THE CLIPS ON THE OPPOSITE SIDE OF THE BAR.

Inventors

  • 👤 Steve F Mikesic

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-10-31 16:24
CPC Classifications
A; A61; A61F; A61F5/00; A61F5/37; A61F5/3715; Y; Y10; Y10T; Y10T24/00; Y10T24/34; Y10T24/3427; Y10T24/3439; Y10T24/344; Y10T24/3444; Y10T70/00; Y10T70/40; Y10T70/402; Y10T70/404

Claims Analysis

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

References Cited (Backward Citations)

No citation records indexed.

USPTO Annuity & Maintenance Windows

Annuity Stage Window Opens Payment Deadline Surcharge Period Until Estimated Fee Status
3.5 Years (Year 4) 1974-11-22 1975-05-24 1975-11-23 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1978-11-22 1979-05-24 1979-11-23 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 1982-11-22 1983-05-24 1983-11-23 $7700.00 Window Closed / Lapsed

Assigned Categories & Tags

No categories assigned to this patent yet.

Assign Category Tag