← Back to Patent Explorer
US3866619A Expired / Lapsed US ⏱️ 0.0 years remaining

Pole system

Assignee: Barracudaverken AB
•
Filing: 1974-05-31
•
Granted: 1975-02-18
•
Expires: 1994-05-31
📄 Original PDF 🌐 Google Patents 🔄 Sync Now

Abstract

Abstract There is provided a unitary pole system for pitching a camouflage net or any similar cover, comprising at least two telescopically arranged tube members, which are arranged to be extended out of each other by means of straps. Each strap is fixed at the bottom end of an inner tube member and runs in the play between adjacent tube members. The strap may be locked in a slot in the upper edge of the outer tube member. The tube members are prevented from leaving each other by means of strings, which each extends between the bottom ends of adjacent tube members.

Inventors

  • 👤 Frisk Karl Per

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-11-03 17:17
CPC Classifications
E; E04; E04H; E04H15/00; E04H15/32; E04H15/60; Y; Y10; Y10S; Y10S135/00; Y10S135/904; Y10T; Y10T403/00; Y10T403/32; Y10T403/32254; Y10T403/32426; Y10T403/32467; Y10T403/32516; Y10T403/70; Y10T403/7075; Y10T403/7077

Claims Analysis

Total Claims: 14
Claim 1
Independent Claim 119 words
A pole system for pitching a tent, a camouflage net, or any similar cover, comprising at least two tube members (3), which are telescopically and slidably arranged within each other, hoisting means (12) which at one end are fixed at the bottom end of each inner tube member and extend upwards therefrom in the play between adjacent tube members, and which have a length such that their other ends grippably extend over the upper edge of the outer tubes, and locking means (14) at the upper end of each outer tube member, permitting the hoisting means, and thus the tube members to which they are fixed, to be locked in a desired position relative to the surrounding tube members.
Claim 2
Dependent Claim 119 words
A pole system for pitching a tent, a camouflage net, or any similar cover, comprising at least two tube members (3), which are telescopically and slidably arranged within each other, hoisting means (12) which at one end are fixed at the bottom end of each inner tube member and extend upwards therefrom in the play between adjacent tube members, and which have a length such that their other ends grippably extend over the upper edge of the outer tubes, and locking means (14) at the upper end of each outer tube member, permitting the hoisting means, and thus the tube members to which they are fixed, to be locked in a desired position relative to the surrounding tube members.
Claim 3
Dependent Claim 25 words
A pole system as set forth in claim 1, further comprising restricting means (5), which are arranged between the bottom ends of adjacent tube members.
Claim 4
Dependent Claim 16 words
A pole system as set forth in claim 1, wherein the hoisting means are flat straps.
Claim 5
Dependent Claim 25 words
A pole system as set forth in claim 1, wherein the locking means is a slot in the upper edge of each inner tube member.
Claim 6
Dependent Claim 35 words
A pole system as set forth in claim 4, wherein the entrance portion of the slot has a rounded V-shape, so as to permit the strap to fold double upon pulling down into the slot.
Claim 7
Dependent Claim 17 words
A pole system as set forth in claim 2, wherein the restricting means (5) is a string.
Claim 8
Dependent Claim 22 words
A pole system as set forth in claim 1, further comprising a spreader means at the top of the innermost tube member.
Claim 9
Dependent Claim 82 words
A pole system as set forth in claim 7, wherein said spreader means comprises a pin extending in the direction of the tube members, and a pair of wings being pivotably fitted at the bottom end of said pin, so as to be unfoldable in order to provide a wider support of the net, while said pin is arranged to be introduced in a hole in said cover, in order to keep the pole system in desired position relative to the net.
Claim 10
Dependent Claim 30 words
A pole system as set forth in claim 1, wherein a groove extending longitudinally in the outer surface of each inner tube member is arranged to house the hoisting means.
Claim 11
Dependent Claim 22 words
A pole system as set forth in claim 1, wherein at least the outermost tube member is provided with a bottom closure.
Claim 12
Dependent Claim 28 words
A pole system as set forth in claim 1, wherein the outermost tube member is provided with a removable cap, which is connected to the Outermost tube member.
Claim 13
Dependent Claim 154 words
A pole system for pitching a camouflage net, attent canvas or any similar cover, comprising at least two cylindrical tube members which are telescopically and slidably arranged within each other, restricting means which are fixed at and extend between the bottom ends of each pair of adjacent tube members, hoisting means of which each is fixed at the bottom end of each inner tube member, extends upwards in the play between adjacent tube members, and extends over the upper edge of the surrounding tube member a distance that permits gripping of the free end of the strap when the inner tube members are to be lifted out of the outer tube members, and locking means in the form of a slot at the upper end of each outer tube member, permitting a locking of each hoisting means by pulling said hoisting means down into a slot so that said hoisting means is wedged therein.
Claim 14
Dependent Claim 154 words
A pole system for pitching a camouflage net, attent canvas or any similar cover, comprising at least two cylindrical tube members which are telescopically and slidably arranged within each other, restricting means which are fixed at and extend between the bottom ends of each pair of adjacent tube members, hoisting means of which each is fixed at the bottom end of each inner tube member, extends upwards in the play between adjacent tube members, and extends over the upper edge of the surrounding tube member a distance that permits gripping of the free end of the strap when the inner tube members are to be lifted out of the outer tube members, and locking means in the form of a slot at the upper end of each outer tube member, permitting a locking of each hoisting means by pulling said hoisting means down into a slot so that said hoisting means is wedged therein.

References Cited (Backward Citations)

US208158A Cited
US448203A Cited
US1185642A Cited
US2384710A Cited
US3235296A Cited
US3249233A Cited

USPTO Annuity & Maintenance Windows

Annuity Stage Window Opens Payment Deadline Surcharge Period Until Estimated Fee Status
3.5 Years (Year 4) 1978-02-17 1978-08-19 1979-02-18 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1982-02-17 1982-08-19 1983-02-18 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 1986-02-17 1986-08-19 1987-02-18 $7700.00 Window Closed / Lapsed

Assigned Categories & Tags

No categories assigned to this patent yet.

Assign Category Tag