SE435783B

SE435783B - PLUG FOR ASSEMBLY OF TOYS

Info

Publication number: SE435783B
Application number: SE8301590A
Authority: SE
Inventors: I Petersson
Original assignee: Brio Toy Ab
Priority date: 1983-03-23
Filing date: 1983-03-23
Publication date: 1984-10-22
Also published as: DE3410782C2; DE3410782A1; JPH0250760B2; SE8301590D0; JPS6012088A

Description

fásousao-is i Fig. 1 är en sidovy av en plugg enligt uppfinningen, Fig. 2 visar pluggen enligt Fíg.1 sedd från vänster sida, Fig. 3 är en sektion i riktning III-III i Fig. 2 och där Fig. 4 är en sektion i riktning IV-IV i Fig. 2. fásousao-is in Fig. 1 is a side view of a plug according to the invention, Fig. 2 shows the plug according to Fig. 1 seen from the left side, Fig. 3 is a section in the direction III-III in Fig. 2 and where Fig. 4 is a section in the direction IV-IV in Fig. 2.

Den visade pluggen har en genomgående borrning 1'och två cylind- riska kontaktsektioner 2,3, som är koncentriska i Förhållande till borrningen och som skiljas av en fläns 4,riktad vinkelrät mot borrningen, vilken fläns har en yttre diameter större än sektionernas 2,3 diameter.The plug shown has a continuous bore 1 'and two cylindrical contact sections 2,3, which are concentric in relation to the bore and which are separated by a flange 4, directed perpendicular to the bore, which flange has an outer diameter larger than the sections 2, 3 diameter.

Två axiellt riktade slitsar 5,6 som överlappar varandra axiellt, har anordnats diametralt motsatt varandra. För att öka pluggens flexibilitet har den uäggdel 7 i sektionen 2, som ligger motsatt slitsenš, utförts med minskad våggtjocklek. Kontaktsektionerna 2,3 har mellan ändarna delar 8;9 med mindre diameter.Two axially directed slots 5,6, which overlap axially, have been arranged diametrically opposite each other. To increase the flexibility of the plug, the edge part 7 in the section 2, which is located opposite the slot, has been made with a reduced wall thickness. The contact sections 2,3 have between the ends parts 8; 9 with a smaller diameter.

Pluggen enligt uppfinningen fungerar på följande sätt: Ûm exempelvis sektionen 2 komprimeras hårt genom att införas i ett mycket snävt hål, kommer sektionen 3 att öka i diameter (och ej att minska i diameter som i tidigare kända pluggar). Sektionen 3 har darfarakat aim förmåga att fastna i att hal man maximal dia- meter, vilket är det svårast.tänkbara fallet.The plug according to the invention works in the following way: If, for example, section 2 is compressed hard by being inserted into a very narrow hole, section 3 will increase in diameter (and not decrease in diameter as in previously known plugs). Section 3 has the ability to get caught in holding the maximum diameter, which is the most difficult case imaginable.

Claims

8301590-9 DATENT REQUIREMENTS

Plug For assembling toy elements and of the type having a single-through, central bore (1) and two cylindrical contact sections (2,3) concentrically arranged and separated by a flange (4), which is directed perpendicularly against the bore (1), and having a larger outer diameter than the contact sections (2,3), each section (2,3) having an axial slot (5,6) For increasing the flexibility, characterized in that the slot (5) at one section (2) the diametrically opposite slot (6) is arranged at the other Section, and that the two slots (5,6) overlap each other axially.

Plug according to claim 1, characterized in that the flexibility of said sections (2,3) has been further increased by arranging axial wall parts (7) of smaller thickness diametrically opposite each slot.

Plug according to claim 1, characterized in that each section (2,3) between the ends has a part with a smaller diameter.