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US4663883A Expired / Lapsed US ⏱️ 0.0 years remaining

Lawn trimming device

Assignee: Individual
•
Filing: 1985-05-09
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Granted: 1987-05-12
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Expires: 2005-05-09
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Abstract

Abstract A device for edging and trimming a lawn particularly around the base of a mobile home is disclosed which includes an elongated strip-like base member having an integral upstanding leg member and a second outwardly and downwardly extending flange which terminates a short distance above the base member. The flange is flexible and the assembly is adapted to be placed upon the ground on a lawn at a position where it is desired to trim the grass. A lawn mower may be moved along the base member to deflect the flange member inwardly toward the leg and cut the grass at the same height as grass throughout the remainder of the lawn. The device also includes means for locking the base and leg to the bottom of skirting which may extend around the periphery of the mobile home. The device is preferably formed from extruded PVC.

Inventors

  • 👤 Lloyd D. Hilliard
  • 👤 George D. Rudy

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-11-07 12:17
CPC Classifications
A; A01; A01G; A01G9/00; A01G9/28

Claims Analysis

Total Claims: 2
Claim 1
Independent Claim 276 words
A lawn trimming device construction including an elongated striplike base member having top and bottom surfaces and first and second edges, an elongated integral upstanding leg member extending upwardly from the top surface of the base, said leg member having first and second opposed surfaces terminating in an upper edge, said leg member extending upwardly from the upper surface of the base at a position intermediate the two edges of the base member, an integrally formed outwardly and downwardly curved hood flange member extending from the upper edge of the leg and terminating in an outer edge at a position above the first edge of the base member and outwardly from said first leg member surface, the bottom surface of the base member being adapted to be positioned upon the ground, said hood flange member being flexible and deflectable toward said first leg member surface and said base member top surface, a second leg member extending upwardly from the second edge of the base to define a groove with said base and said upstanding leg member, said second leg terminating in an upper edge, said upper edge being flared outwardly away from said second leg member, a hook flange member extending from the upstanding leg member opposed surface outwardly and downwardly toward the base member and being located within the groove formed by the upstanding leg, base and second leg member at a position opposite the flared edge of the second leg, said groove being adapted to receive the skirting of a mobile home whereby said hook flange means will engage skirting located within the groove, and means for securing said base member to the ground.
Claim 2
Dependent Claim 276 words
A lawn trimming device construction including an elongated striplike base member having top and bottom surfaces and first and second edges, an elongated integral upstanding leg member extending upwardly from the top surface of the base, said leg member having first and second opposed surfaces terminating in an upper edge, said leg member extending upwardly from the upper surface of the base at a position intermediate the two edges of the base member, an integrally formed outwardly and downwardly curved hood flange member extending from the upper edge of the leg and terminating in an outer edge at a position above the first edge of the base member and outwardly from said first leg member surface, the bottom surface of the base member being adapted to be positioned upon the ground, said hood flange member being flexible and deflectable toward said first leg member surface and said base member top surface, a second leg member extending upwardly from the second edge of the base to define a groove with said base and said upstanding leg member, said second leg terminating in an upper edge, said upper edge being flared outwardly away from said second leg member, a hook flange member extending from the upstanding leg member opposed surface outwardly and downwardly toward the base member and being located within the groove formed by the upstanding leg, base and second leg member at a position opposite the flared edge of the second leg, said groove being adapted to receive the skirting of a mobile home whereby said hook flange means will engage skirting located within the groove, and means for securing said base member to the ground.

USPTO Annuity & Maintenance Windows

Annuity Stage Window Opens Payment Deadline Surcharge Period Until Estimated Fee Status
3.5 Years (Year 4) 1990-05-11 1990-11-10 1991-05-12 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1994-05-11 1994-11-10 1995-05-12 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 1998-05-11 1998-11-10 1999-05-12 $7700.00 Window Closed / Lapsed

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