SE447874B

SE447874B - Multi-section ice hockey frame

Info

Publication number: SE447874B
Application number: SE8302470A
Authority: SE
Inventors: B Osterberg; D Granat
Original assignee: Nordic Sport Ab
Priority date: 1983-05-02
Filing date: 1983-05-02
Publication date: 1986-12-22
Also published as: SE8302470L; SE8302470D0

Abstract

The ice hockey frame comprises sections releasably joined to each other by bolt unions. Each section has a frame with upper and lower horizontal parts, and two vertical parts. The frame incorporates an inside frame wall which internally is supported by at least one vertical and one horizontal beam, together with a top support. The frame upper horizontal part has a hollow profile with a longitudinal flange (13) on its underside, whilst its lower horizontal part is an angle iron (4) having one leg located in the same vertical plane as the top flange. The vertical frame parts are U-profiles (5), in one arm of which is a tongue and in the other of which is a groove.

Description

447 874 2 att hörnsektionerna är böjda. Eftersom sektionerna som ingår i föreliggande sarg är likartat uppbyggda kommer endast en sektion att närmare beskrivas. 447 874 2 that the corner sections are curved. Because the sections included in the present rim are similarly constructed, only one will section to be described in more detail.

Varje i föreliggande sarg ingående sektion l innefattar en ram 2 som är sammansatt av en övre horisontell ramdel 3, en undre horisontell ramdel 4 och två vertikala ramdelar 5 och som invändigt är förstärkt med minst en horisontell stöd- balk 7 och minst en vertikal stödbalk 8. De i ramen ingående delarna 3,4,5 liksom dess stödbalkar 7 och 8 utgöres av alumi- niumprofiler som gör att sektionen får låg vikt. Förutom ramen l innefattar varje sektion l pài sig känt sätt en sargvägg 9 som utgöres av en träfiberplatta 10 eller motsvarande och ett vid denna fäst ytskikt ll av splitterfritt-och glatt ma- terial, t.ex. ett plastmaterial. Vid sargväggens nedre del är fäst en s.k. sparklist 12.Each section 1 included in the present rim includes a frame 2 composed of an upper horizontal frame part 3, a lower horizontal frame part 4 and two vertical frame parts 5 and which is internally reinforced with at least one horizontal beam 7 and at least one vertical support beam 8. Those included in the frame parts 3,4,5 as well as its support beams 7 and 8 consist of aluminum nium profiles that make the section lightweight. In addition to the frame l, each section l in a manner known per se comprises a rim wall 9 consisting of a fibreboard 10 or equivalent and a surface layer 11 of shatter-free and smooth material adhered thereto terial, e.g. a plastic material. At the lower part of the frame wall is attach a so-called sparklist 12.

I enlighet med föreliggande uppfinning utgöres ramens nedre ramdel 4 av ett vinkeljärn och dess övre ramdel 3 av en ihålig profil som på sin undersida uppvisar en längsgående fläns 13 som är belägen i samma plan som vinkeljärnets uppåt- vända skänkel 14, varvid denna fläns 13 och skänkel 14 utgör stöd för sargväggen 9, vars övre ändyta täcks av den övre ihåliga ramdelen 3, som även fungerar som sargens överliggare.In accordance with the present invention, the frame is constituted lower frame part 4 of an angle iron and its upper frame part 3 of a hollow profile which on its underside has a longitudinal flange 13 which is located in the same plane as the upward angle of the angle iron. turned leg 14, this flange 13 and leg 14 constituting support for the frame wall 9, the upper end surface of which is covered by the upper one hollow frame part 3, which also acts as the overhang of the frame.

Ramens vertikala ramdelar 5 utgöres av U-formiga balkprofiler anordnade vid ändarna av ramens horisontella ramdelar 3och 4 och mellan dessa med sina skänklar vettande i riktning från sargväggen och med sitt liv 16 anliggande mot vinkeljärnets skänkel 14 och överliggarens fläns 13. Den spalt som därvid uppstår mellan de vertikala rambalkarna 5 och sargväggen mellan flänsen 13 och skänkeln 14 utfylls med en distans- list eller för undvikande av dylik spalt kan flänsen 13 och vinkeljärnets skänkel l4 vara infällda i de båda vertikala rambalkarnas liv, liksom i den vertikala stödbalken 8.The vertical frame parts 5 of the frame consist of U-shaped beam profiles arranged at the ends of the horizontal frame parts 3 and 4 of the frame and between these with their legs pointing in the direction of the frame wall and with its life 16 abutting against the angle iron leg 14 and the flange 13 of the cross member occurs between the vertical frame beams 5 and the frame wall between the flange 13 and the leg 14 is filled with a spacer strip or to avoid such a gap, the flange 13 and the angle l4 of the angle iron be recessed in the two vertical ones the life of the frame beams, as well as in the vertical support beam 8.

Ramens vertikala ramdelar 5 som utgöres av U-formiga aluminiumprofiler, är i sin ena skänkel l5 utformad med fjäder 17 och i sin andra skänkel 15 med en mot fjädern svarande not 18. Varje sektion uppvisar sålunda en fjäder 17 vid sin ena vertikala ändyta och en not l8 vid sin andra ver- tikala ändyta. Härvid kommer sålunda vid monterad sarg en scktions fjäder l7 att befinna sig i intilliggande sektions not 18 och på så sätt uppnås en styrning mellan sektionerna som I _; i eiseßsssš-A äe-zfïáï. ___ ~ v~~=n<-.w-a-¿-m~~w~,mmw-,- 447 874 . hindrar dessa från att röra sig inbördes, samtidigt som hop- monteringen av sargen underlättas. Varje sargsektion är dess- utom förbunden med tilliggande sektion med hjälp av bultför- band på i sig känt sätt och därför inte närmare visat pá rit- ningarna.The vertical frame parts 5 of the frame which consist of U-shaped aluminum profiles, is in its one leg l5 designed with spring 17 and in its second leg 15 with one against the spring corresponding note 18. Each section thus has a spring 17 at its one vertical end surface and a note l8 at its other ver- tical end surface. Thus, in the case of a mounted rim, one section spring l7 to be in the note of the adjacent section 18 and in this way a control is achieved between the sections which I _; in eisenßsssš-A äe-zfïáï. ___ ~ v ~~ = n <-. w-a-¿-m ~~ w ~, mmw -, - 447 874. prevent them from moving with each other, while the assembly of the rim is facilitated. Each edging section is except the connections with the adjacent section by means of bolt band in a manner known per se and therefore not shown in more detail in the ings.

I fig. l visas även sargsektionen försedd med ett publik- skydd i form av glasskivor 20 som är infästade i vertikala,vid sargen med hjälp av hållare 2l fästade pelare 22.Fig. 1 also shows the edging section provided with a public protection in the form of glass sheets 20 which are attached in vertical, at the frame by means of holders 2l attached pillars 22.

Genom utformningen av sektionens ram på det enligt före- liggande uppfinning säregna sättet blir varje sargsektion lätt att handskas med tack vare ringa vikt samt enkel att montera.By designing the section of the section on the In the peculiar manner of the present invention, each edge section becomes light to be handled thanks to light weight and easy to assemble.

Föreliggande uppfinning är icke begränsad till det ovan beskrivna och på ritningarna visade utan kan ändras och modifie- ras pà många olika sätt inom ramen för den i patentkraven an- givna uppfinníngstanken. Genom att överliggaren är ihålig kan två intilliggande sargsektioner stagas inbördes medelst platt- format stag infört i de mot varandra angränsande sektionernas överliggare och som sålunda sträcker sig frán den ena till den andra. De i ramen ingående ramdelarna är förbundna med varandra genom svetsning eller medelst bultförband i de fall man önskar en helt demonterbar sarg.The present invention is not limited to the above described and shown in the drawings but can be modified and modified in many different ways within the framework of the given the idea of invention. Because the lintel is hollow can two adjacent edge sections are braced together by means of shaped struts inserted in the adjacent sections overhanging and thus extending from one to another the other one. The frame parts included in the frame are connected to each other by welding or by means of bolted joints in those cases you want a completely demountable rim.

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Claims

Ww ~ (f: n .lg 447 874 PATENTKRAV

An ice hockey rim consisting of bolted joints or similar releasably connected sections, each of which comprises a frame having an upper and a lower horizontal frame portion and two vertical frame portions, a frame wall releasably attached to the inside of the frame, as an interior the frame is supported by at least one vertical and at least one horizontal support beam, as well as a beam, characterized in that the upper horizon of the frame - 1; The upper part of the cross member is 3, which has the shape of a hollow profile with a longitudinal flange (13) arranged perpendicularly from the underside of the cross member, which is located at a distance from the inner edge of the cross member which corresponds to the lower horizontal frame part of the frame wall. of an angle iron (4) having one leg (14) lying in the same vertical plane as the flange (13) of the crossbar to form, together with the latter, a support for the frame wall (9) and having its other leg extending parallel to the crossbar underside in the direction of the rim wall (9), and that the vertical frame parts consist of U-shaped profiles (5) having their legs (15) arranged at the ends of the rim section and between the underside of the crossbar and the angle iron with the later parallel running leg. facing in the direction from the frame wall and is connected with its life (16) to the cross member and the lower frame part (4) designed as an angle iron, each such U-shaped profile being in its one leg (15) formed with a spring (17) and in its other leg formed with a groove (18) located on the spring (17) for guiding and locking the edge sections in a manner known per se when the rim is mounted.

Edge according to claim 1, characterized in that the frame parts of the frame constituting the profiles (3,4,5) are of aluminum.

Edge according to claim 1 or 2, characterized in that the flange (13) of the cross member and the lower leg (14) of the frame part formed as an angle iron are recessed in the vertical U-shaped frame parts (5) and also in the vertical support beam (s) (8). which consist of aluminum profiles, preferably U-shaped ones. m ----_ ---- _---------- Ci.