Patent US3223265A successfully refreshed from Google Patents.
← Back to Patent Explorer
US3223265A Expired / Lapsed US ⏱️ 0.0 years remaining

Carton grab assembly for lift vehicles

Assignee: Individual
•
Filing: 1963-09-03
•
Granted: 1965-12-14
•
Expires: 1983-09-03
📄 Original PDF 🌐 Google Patents 🔄 Sync Now

Abstract

No abstract record available.

Inventors

  • 👤 Elmer K Hansen

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-10-31 07:06
CPC Classifications
B; B66; B66F; B66F9/00; B66F9/06; B66F9/075; B66F9/12; B66F9/18

Claims Analysis

Total Claims: 1
Claim 1
Independent Claim 132 words
A GRAB ASSEMBLY FOR USE WITH AN ELEVATABLE STRUCTURE COMPRISING: (A) A BASE PLATE MOUNTED ON SAID ELEVATABLE STUCTURE HAVING FULCRUM MEANS SECURED TO ONE SIDE AND ADJACENT A LOWER SECTION THEREOF, (B) LATERALLY EXTENDED TONGUE MEANS SECURED TO THE OTHER SIDE OF SAID BASE PLATE, (C) FIRST JAW MEANS HAVING A MID-SECTION AND A BOTTOM SECTION, SAID BOTTOM SECTION PIVOTALLY CONNECTED TO SAID BASE PLATE, (D) SECOND JAW MEANS HAVING A BOTTOM PORTION AND A TOP PORTION, SAID BOTTOM PORTION PIVOTALLY MOVABLE RELATIVE TO SAID FULCRUM MEANS, AND (E) SAID SECOND JAW MEANS PIVOTALLY CONNECTED TO SAID FIRST JAW MEANS WHEREBY PIVOTAL MOVEMENT OF SAID FIRST JAW MEANS AWAY FROM THE BASE PLATE MOVES THE TOP PORTION OF SAID SECOND JAW MEANS TOWARD SAID FIRST JAW MEANS IN A CLAMPING ACTION.

USPTO Annuity & Maintenance Windows

Annuity Stage Window Opens Payment Deadline Surcharge Period Until Estimated Fee Status
3.5 Years (Year 4) 1968-12-13 1969-06-14 1969-12-14 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1972-12-13 1973-06-14 1973-12-14 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 1976-12-13 1977-06-14 1977-12-14 $7700.00 Window Closed / Lapsed

Assigned Categories & Tags

No categories assigned to this patent yet.

Assign Category Tag