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US3940113A Expired / Lapsed US ⏱️ 0.0 years remaining

Portable fence

Assignee: Individual
•
Filing: 1975-06-16
•
Granted: 1976-02-24
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Expires: 1995-06-16
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Abstract

Abstract A portable fence comprising a hollow tubular post element, guide discs adjacent opposite ends of the post element, a length of flexible fencing of the open or closed face type wound around the post element between the guides, and a supporting element removably carried in one end of the tubular post and adapted to be driven into the ground or similar surface. The post element is rotatably supported on the supporting element in an upright position, and the fencing is unwound therefrom to a position of use. At least one of the guide discs is removable from the post so that both guides can be located adjacent the lower end of the upright post thereby resembling a standard permanent fence in appearance. For use on hard or otherwise impenetrable surfaces, one or both of the guide discs can be weighted to support the post element in an upright position.

Inventors

  • 👤 William J. Hirsch

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-10-26 21:17
CPC Classifications
E; E04; E04H; E04H17/00; E04H17/26; E04H17/261; E04H17/266; E01; E01F; E01F7/00; E01F7/02; E04H17/02; E04H17/04; E04H17/05

Claims Analysis

Total Claims: 13
Claim 1
Independent Claim 174 words
A portable fence comprising: a. storage means comprising a hollow elongated post element and a pair of guide elements connected to said post element at axially spaced locations thereon defining an open region between said guide elements in an axial direction and in all radial outward directions from said post element; b. a length of flexible fencing fixed at one end to said post element and wound around said post between said guide elements so as to be stored thereon; and c. a supporting element removably carried by said storage means, said supporting element being elongated and adapted to be driven in the ground adjacent one end thereof and to be operatively connected to said storage means adjacent the other end thereof in a manner supporting said post element in a generally vertical position and permitting rotation of said post element relative to said supporting element whereby said fencing can be withdrawn from said storage means for placement in a position of use with said post element supporting said fencing adjacent one end thereof.
Claim 2
Dependent Claim 174 words
A portable fence comprising: a. storage means comprising a hollow elongated post element and a pair of guide elements connected to said post element at axially spaced locations thereon defining an open region between said guide elements in an axial direction and in all radial outward directions from said post element; b. a length of flexible fencing fixed at one end to said post element and wound around said post between said guide elements so as to be stored thereon; and c. a supporting element removably carried by said storage means, said supporting element being elongated and adapted to be driven in the ground adjacent one end thereof and to be operatively connected to said storage means adjacent the other end thereof in a manner supporting said post element in a generally vertical position and permitting rotation of said post element relative to said supporting element whereby said fencing can be withdrawn from said storage means for placement in a position of use with said post element supporting said fencing adjacent one end thereof.
Claim 3
Dependent Claim 49 words
Apparatus according to claim 1, wherein one of said guide elements is releasably connected to said post and adapted to be connected to said post adjacent said other guide element whereby when said post is supported on said supporting element, said guide elements are adjacent the lower end thereof.
Claim 4
Dependent Claim 32 words
Apparatus according to claim 1, wherein said post element is in the form of a hollow tube and said supporting element comprises a sleeve removably fitting in one end of said tube.
Claim 5
Dependent Claim 37 words
Apparatus according to claim 3, wherein said supporting sleeve is provided with teeth on one end thereof, said end with said teeth being within said support tube when said supporting element is carried therein prior to use.
Claim 6
Dependent Claim 66 words
Apparatus according to claim 3, wherein said supporting sleeve has a portion extending axially beyond the end of said tube, said supporting sleeve having handle means on the extending portion thereof for manipulating said supporting sleeve, said handle means cooperating with means on said tube for releasably locking said supporting sleeve in said tube whereby said portable fence can be transported by holding said handle means.
Claim 7
Dependent Claim 34 words
Apparatus according to claim 1 further including an open region within said post element, means normally closing said region and permitting access thereto, and a plurality of fence supporting rods stored in said region.
Claim 8
Dependent Claim 30 words
Apparatus according to claim 1, wherein at least one of said guide elements is of circular shape having an inner hub portion and an outer annular rim portion spaced therefrom.
Claim 9
Dependent Claim 56 words
Apparatus according to claim 1, wherein said guide elements are of circular shape each having an inner hub portion and an outer annular rim portion spaced therefrom, the outer diameter of the rim of one element being slightly smaller than the inner diameter of the rim of the other element thereby permitting nesting of said elements.
Claim 10
Dependent Claim 15 words
Apparatus according to claim 1, wherein said fencing comprises a plurality of interlocking fencing sections.
Claim 11
Dependent Claim 55 words
Apparatus according to claim 1, wherein said storage means comprises a hollow tube with disc-shaped guide elements adjacent opposite ends of said tube, at least one of said discs being removable from said tube, and wherein said supporting element comprises a sleeve removably fitted into one end of said tube and having handle means thereon.
Claim 12
Dependent Claim 181 words
A portable fence comprising: a. storage means comprising a hollow elongated post element and a pair of guide element connected to said post element at axially spaced locations thereon defining an open region between said guide elements in an axial direction and in all radial outward directions from said post element; b. a length of flexible fencing fixed at one end to said post element and wound around said post between said guide elements so as to be stored thereon; and c. one of said guide elements being releasably connected to said post and adapted to be connected to said post adjacent said other guide element and at least one of said guide elements being weighted for supporting said post element in a generally vertical position with said guide elements adjacent the lower end thereof and resting on a supporting surface and permitting rotation of said post element relative to said guide elements whereby said fencing can be withdrawn from said storage means for placement in a position of use with said post element supporting said fencing adjacent one end thereof.
Claim 13
Dependent Claim 181 words
A portable fence comprising: a. storage means comprising a hollow elongated post element and a pair of guide element connected to said post element at axially spaced locations thereon defining an open region between said guide elements in an axial direction and in all radial outward directions from said post element; b. a length of flexible fencing fixed at one end to said post element and wound around said post between said guide elements so as to be stored thereon; and c. one of said guide elements being releasably connected to said post and adapted to be connected to said post adjacent said other guide element and at least one of said guide elements being weighted for supporting said post element in a generally vertical position with said guide elements adjacent the lower end thereof and resting on a supporting surface and permitting rotation of said post element relative to said guide elements whereby said fencing can be withdrawn from said storage means for placement in a position of use with said post element supporting said fencing adjacent one end thereof.

References Cited (Backward Citations)

US700820A Cited
US3216432A Cited

USPTO Annuity & Maintenance Windows

Annuity Stage Window Opens Payment Deadline Surcharge Period Until Estimated Fee Status
3.5 Years (Year 4) 1979-02-23 1979-08-25 1980-02-24 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1983-02-23 1983-08-25 1984-02-24 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 1987-02-23 1987-08-25 1988-02-24 $7700.00 Window Closed / Lapsed

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