Patent US3246458A successfully refreshed from Google Patents.
← Back to Patent Explorer
US3246458A Expired / Lapsed US ⏱️ 0.0 years remaining

Vine shredder

Assignee: Individual
•
Filing: 1964-06-30
•
Granted: 1966-04-19
•
Expires: 1984-06-30
📄 Original PDF 🌐 Google Patents 🔄 Sync Now

Abstract

No abstract record available.

Inventors

  • 👤 Lavergne Serville

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-11-03 21:56
CPC Classifications
A; A01; A01B; A01B23/00; A01D; A01D33/00; A01D33/06; A01G; A01G23/00; A01G23/02; A01G23/08; A01G23/093; A01G3/00; A01G3/002

Claims Analysis

Total Claims: 2
Claim 1
Independent Claim 223 words
A VINE SHREDDER COMPRISING A BODY MEMBER GENERALLY PARALLEL TO THE GROUND, DRAFT MEANS FOR ATTACHMENT OF SAID BODY MEMBER TO A PROPELLING VEHICLE, SKID MEANS FOR SUPPORTING THE WEIGHT OF THE ENTIRE STRUCTURE COMPRISING A PAIR OF DOWNWARDLY EXTENDING PORTIONS FIXED TO SAID BODY MEMBER AND FORWARDLY EXTENDING GROUND ENGAGING PORTIONS GENERALLY PARALLEL TO THE SAID BODY MEMBER RIGIDLY FIXED TO EACH DOWNWARDLY EXTENDING PORTION AND GENERALLY PARALLEL TO EACH OTHER AND DEFINING WITH SAID BODY MEMBER A VINE RECEIVING SPACE OPENING TO THE FRONT AND THE SIDES OF THE SKID MEANS, EACH GROUND ENGAGING PORTION HAVING A DOWNWARDLY AND FORWARDLY EXTENDING PROJECTION AT THE FRONT THEREOF TO PICK UP VINES DISPOSED IN RANDOM DIRECTIONS ALONG THE GROUND AS THE DEVICE IS PULLED FORWARD TO LIFT THEM INTO THE SAID VINE RECEIVING SPACE ACROSS THE TOPS OF THE SKID MEANS FROM BEYOND THE OUTER SIDES OF THE SKID MEANS, AN UPRIGHT CUTTER SHAFT ROTATABLY MOUNTED ON SAID BODY MEMBER BETWEEN THE FORWARDLY EXTENDING PORTIONS OF SAID SKID MEANS, A CUTTER MOUNTED ON SAID CUTTER SHAFT FOR ROTATION WITHIN THE SPACE BETWEEN SAID SKID MEANS AND SAID MEMBER AND IN A PATH WHICH INTERSECTS AN IMAGINARY VERTICAL PROJECTION OF EACH FORWARDLY EXTENDING PORTION OF SAID SKID MEANS, AND MEANS OPERATIVELY CONNECTED TO THE POWER TAKE-OFF OF THE PROPELLING VEHICLE FOR ROTATING SAID SHAFT.
Claim 2
Dependent Claim 223 words
A VINE SHREDDER COMPRISING A BODY MEMBER GENERALLY PARALLEL TO THE GROUND, DRAFT MEANS FOR ATTACHMENT OF SAID BODY MEMBER TO A PROPELLING VEHICLE, SKID MEANS FOR SUPPORTING THE WEIGHT OF THE ENTIRE STRUCTURE COMPRISING A PAIR OF DOWNWARDLY EXTENDING PORTIONS FIXED TO SAID BODY MEMBER AND FORWARDLY EXTENDING GROUND ENGAGING PORTIONS GENERALLY PARALLEL TO THE SAID BODY MEMBER RIGIDLY FIXED TO EACH DOWNWARDLY EXTENDING PORTION AND GENERALLY PARALLEL TO EACH OTHER AND DEFINING WITH SAID BODY MEMBER A VINE RECEIVING SPACE OPENING TO THE FRONT AND THE SIDES OF THE SKID MEANS, EACH GROUND ENGAGING PORTION HAVING A DOWNWARDLY AND FORWARDLY EXTENDING PROJECTION AT THE FRONT THEREOF TO PICK UP VINES DISPOSED IN RANDOM DIRECTIONS ALONG THE GROUND AS THE DEVICE IS PULLED FORWARD TO LIFT THEM INTO THE SAID VINE RECEIVING SPACE ACROSS THE TOPS OF THE SKID MEANS FROM BEYOND THE OUTER SIDES OF THE SKID MEANS, AN UPRIGHT CUTTER SHAFT ROTATABLY MOUNTED ON SAID BODY MEMBER BETWEEN THE FORWARDLY EXTENDING PORTIONS OF SAID SKID MEANS, A CUTTER MOUNTED ON SAID CUTTER SHAFT FOR ROTATION WITHIN THE SPACE BETWEEN SAID SKID MEANS AND SAID MEMBER AND IN A PATH WHICH INTERSECTS AN IMAGINARY VERTICAL PROJECTION OF EACH FORWARDLY EXTENDING PORTION OF SAID SKID MEANS, AND MEANS OPERATIVELY CONNECTED TO THE POWER TAKE-OFF OF THE PROPELLING VEHICLE FOR ROTATING SAID SHAFT.

References Cited (Backward Citations)

US7656A Cited
US128734A Cited
US1596334A Cited
US1629356A Cited
US2505952A Cited
US2621457A Cited
US2649678A Cited
US2688221A Cited
US2815631A Cited
US2821831A Cited
US2968354A Cited
US2977741A Cited
US3136108A Cited

USPTO Annuity & Maintenance Windows

Annuity Stage Window Opens Payment Deadline Surcharge Period Until Estimated Fee Status
3.5 Years (Year 4) 1969-04-18 1969-10-18 1970-04-19 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1973-04-18 1973-10-18 1974-04-19 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 1977-04-18 1977-10-18 1978-04-19 $7700.00 Window Closed / Lapsed

Assigned Categories & Tags

No categories assigned to this patent yet.

Assign Category Tag