US4368891A — Goal frame — Luxuse Patents

Claim 1

Independent Claim 285 words

In a goal frame for games, assembled of light metal sections comprising a bar section and post sections formed of mitered hollow sections firmly interconnected by internally located corner angles which are disposed in the area of the miters, and are formed of double T-sections, there being provided in the corner area of the assembled sections, a holding device for the support of the net and there further being provided, in the longitudinal direction of the section walls pointing towards the backside of the goal, a slot in which are disposed mutually spaced hooks to fasten the net and the ends of the post sections being insertable into ground sockets, the improvement which comprises a supporting tube, welded perpendicular to the web plane of the mitered double T-sections of the corner angles joined to each other, on their respective miter center which passes through an opening left free by the bar and post sections after having been inserted over the corner angle so that said supporting tube projects in the direction of the backside of the goal and its free end is respectively supported by said bar and post sections by braces provided in pairs in the form of tubular hollow sections the one end of said braces being fastened to the supporting tube by means disposed transverse to said supporting tube while the other end is bent at right angles towards the bar and post sections, which ends are inserted in openings in the bar and post sections, which ends are inserted in openings in the bar and post sections and in the corner angle and are retained therein, exerting tension forces in the direction of the miters of the bar and post sections.

Claim 2

Dependent Claim 285 words

In a goal frame for games, assembled of light metal sections comprising a bar section and post sections formed of mitered hollow sections firmly interconnected by internally located corner angles which are disposed in the area of the miters, and are formed of double T-sections, there being provided in the corner area of the assembled sections, a holding device for the support of the net and there further being provided, in the longitudinal direction of the section walls pointing towards the backside of the goal, a slot in which are disposed mutually spaced hooks to fasten the net and the ends of the post sections being insertable into ground sockets, the improvement which comprises a supporting tube, welded perpendicular to the web plane of the mitered double T-sections of the corner angles joined to each other, on their respective miter center which passes through an opening left free by the bar and post sections after having been inserted over the corner angle so that said supporting tube projects in the direction of the backside of the goal and its free end is respectively supported by said bar and post sections by braces provided in pairs in the form of tubular hollow sections the one end of said braces being fastened to the supporting tube by means disposed transverse to said supporting tube while the other end is bent at right angles towards the bar and post sections, which ends are inserted in openings in the bar and post sections, which ends are inserted in openings in the bar and post sections and in the corner angle and are retained therein, exerting tension forces in the direction of the miters of the bar and post sections.

Claim 3

Dependent Claim 75 words

A goal frame according to claim 1, wherein the walls of the bar and post sections pointing towards the backside of the goal contain a slot extending over the entire length of said sections and are covered by a profiled strip arched convexly on the outside, hooks and eyes being stamped out of said strip to hold the net in such a way as to be integrated in the outer wall of the profiled strip.

Claim 4

Dependent Claim 51 words

A goal frame according to claim 1 or 2, wherein the braces are provided at their one end with holding cups which, oppose each other, contact the supporting tube and have matching holes provided in the walls of holding cups and supporting tube through which holes a screw bolt is passed.

Claim 5

Dependent Claim 77 words

A goal frame according to claims 1 or 2 wherein the braces at their ends are bent perpendicular to the bar or post section, the braces each having locking means which are disposed transverse to the brace direction and have ends projecting beyond the outer tube walls of the braces and, after having passed through appropriately shaped recesses in the respective corner angle leg and turning by 90°, are held in final position against the web walls.

Claim 6

Dependent Claim 59 words

A goal frame according to claim 1 or 2, wherein the braces in the area of their respective point of penetration of the corner angle legs have, in their outer areas pointing to the corners of the goal frame, a transverse notch which hooks into the wall of the associated corner angle leg after the brace has been assembled.

Claim 7

Dependent Claim 29 words

A goal frame according to claim 1 or 2 wherein the braces supporting the supporting tube are shaped so as to run parallel to the bar or post sections.

Claim 8

Dependent Claim 51 words

A goal frame according to claim 1 or 2, wherein, as viewed in cross-section, the profiled strip to support the net has, at its long edges, short legs bent outwardly at an angle which engage slot shaped recesses formed at the edges of the slots after insertion of the profiled strip.

Claim 9

Dependent Claim 44 words

A goal frame according to claim 1 or 2, wherein the hooks are stamped out of the profiled strip in a transverse direction, alternately oriented in opposite direction, and that, further, all hook eyes are disposed on the center axis of the profiled strip.

Claim 10

Dependent Claim 25 words

A goal frame according to claim 1 or 2, wherein, at their ends, the hooks are bent slightly towards the interior of the profiled strip.

Claim 11

Dependent Claim 33 words

A goal frame according to claim 1 or 2, wherein, at their ends the hooks are each provided with two mutually opposed retaining projections pointing in the longitudinal direction of the profiled strip.

Claim 12

Dependent Claim 20 words

A goal frame according to claim 1 or 2, wherein the mutual spacing of the hooks is approximately 60 mm.

Claim 13

Dependent Claim 90 words

A goal frame according to claim 1 or 2, wherein the ground sockets which receive the ends of the post sections are closed at the bottom by a bottom plate and have two mutually parallel, annular constrictions, one shortly below the opening and the other above the bottom plate, which constrictions make close contact with the outside wall of the post section after insertion into the ground socket so that annular spaces are formed between the inside wall of the ground sockets and the outside wall of the post section.

Annuity Stage	Window Opens	Payment Deadline	Surcharge Period Until	Estimated Fee	Status
3.5 Years (Year 4)	1986-01-17	1986-07-19	1987-01-18	$2000.00	Window Closed / Lapsed
7.5 Years (Year 8)	1990-01-17	1990-07-19	1991-01-18	$3760.00	Window Closed / Lapsed
11.5 Years (Year 12)	1994-01-17	1994-07-19	1995-01-18	$7700.00	Window Closed / Lapsed

Goal frame

Abstract

Inventors

Bibliographic Details

Claims Analysis

References Cited (Backward Citations)

USPTO Annuity & Maintenance Windows

Assigned Categories & Tags

Assign Category Tag