← Back to Patent Explorer
US3594932A Expired / Lapsed US ⏱️ 0.0 years remaining

Combined snow plow and garden cart

Assignee: Individual
•
Filing: 1969-02-20
•
Granted: 1971-07-27
•
Expires: 1989-02-20
📄 Original PDF 🌐 Google Patents 🔄 Sync Now

Abstract

Abstract A combined snow plow and garden cart has holders swingably fixed to the plow and a locking device to lock the plow to the holders. The two sides of the plow are provided with separate arms swingable in a vertical plane, the ends of the arms opposed to their axle carrying wheels for rolling the plow and cart. The swinging movements of the arms take place between two positions. In the first position the front bottom portion of the plow extends substantially parallel to the ground and lies against the ground. In the second position the front bottom portion is located at a substantial distance from the ground, the distance being preferably approximately equal to the distance of the wheel axis from the ground.

Inventors

  • 👤 Henning Emanuel Eriksson

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-10-30 19:54
CPC Classifications
B; B62; B62B; B62B1/00; B62B1/10; B62B1/14; B62B1/147; E; E01; E01H; E01H5/00; E01H5/02; B62B2301/00; B62B2301/10

Claims Analysis

Total Claims: 2
Claim 1
Independent Claim 137 words
A combined snow plow and garden cart, comprising a plow having the shape of a container open at the front and the top and having a bottom, the sidewalls of the container each being provided with a pivot, said pivots being on a common axis extending through the container, two vertically swingable arms carried by said pivots outside of said container, an axle carried by said arms, wheels carried by opposite ends of said axle, said arms being swingable from a position in which said axle abuts the bottom of the container in front of the pivots to a position in which said axle abuts the bottom of the container behind the pivots, two holders carried by said pivots, said holders being swingable independently of said swingable arms, and means for locking said container with said holders.
Claim 2
Dependent Claim 137 words
A combined snow plow and garden cart, comprising a plow having the shape of a container open at the front and the top and having a bottom, the sidewalls of the container each being provided with a pivot, said pivots being on a common axis extending through the container, two vertically swingable arms carried by said pivots outside of said container, an axle carried by said arms, wheels carried by opposite ends of said axle, said arms being swingable from a position in which said axle abuts the bottom of the container in front of the pivots to a position in which said axle abuts the bottom of the container behind the pivots, two holders carried by said pivots, said holders being swingable independently of said swingable arms, and means for locking said container with said holders.

References Cited (Backward Citations)

US898204A Cited
US1298126A Cited
US1683732A Cited
US1797471A Cited
US2320387A Cited
US2297344A Cited
US2664310A Cited
US3028695A Cited
US3248811A Cited
US3475838A Cited

USPTO Annuity & Maintenance Windows

Annuity Stage Window Opens Payment Deadline Surcharge Period Until Estimated Fee Status
3.5 Years (Year 4) 1974-07-26 1975-01-25 1975-07-27 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1978-07-26 1979-01-25 1979-07-27 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 1982-07-26 1983-01-25 1983-07-27 $7700.00 Window Closed / Lapsed

Assigned Categories & Tags

No categories assigned to this patent yet.

Assign Category Tag