Patent AU-2020327345-A1 (AU)
Title: Toy building blocks
Inventor: PIHL JENS MARTIN
IPC: A63H33/04
Filed: 2020-06-25
Abstract: INTERNATIONAL APPLICATION PUBLISHED UNDER THE PATENT COOPERATION TREATY (PCT) 
(19) World Intellectual Property 
International Bureau (10) International Publication Number 
(43) International Publication Date W O 2021/063459 A1 
08 April 2021 (08.04.2021) W IPOIPCT 
(51) International Patent Classification: (72) Inventor: PIHL, Jens Martin; Borupvej 20,4300 Holbok 
A63H 33/04 (2006.01) A63H33/08 (2006.01) (DK).  
(21) International Application Number: (74) Agent: RASMUSSEN, Martin; Otello Law Firm, Dalgas
PCT/DK2020/050191 gade 25, 8., 7400 Herning (DK).  
(22) International Filing Date: (81) Designated States (unless otherwise indicated, for every 
25 June 2020 (25.06.2020) kind ofnational protection available): AE, AG, AL, AM, 
AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, 
(25)FilingLanguage: English CA, CE, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, 
(26) Publication Language: English DZ, EC, EE, EG, ES, F, GB, GD, GE, GH, GM, GT, HN, 
(30)PriorityData: HR, HU, ID, IL, IN, IR, IS, JO, JP, KE, KG, KH, KN, KP, 
) 2019 0115 02 October 2019 (02.10.2019) DK KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, 
MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, 
(71) Applicant: PLUS-PLUS A/S [DK/DK]; Borupvej 20, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, 
4300 Holbxk (DK). SC, SD, SE, SG, SK, SL, ST, SV, SY, T, TJ, TM, TN, TR, 
TT, TZ, UA, UG, US, UZ, VC, VN, WS, ZA, ZM, ZW.  
(54) Title: TOY BUILDING BLOCKS 
300 
24 
100 
---20 
18 
Fig. 3 
(57)Abstract: The invention relates to a toy building block system (100) comprising one or more building blocks (200); and one or more 
C' wheels (300); wherein each said building block (200) comprises: afirstelongate portion(2) extending in a longitudinal direction (X); a 
second elongate portion (4) extending in said longitudinal direction (X); an intermediate portion (6) connecting said first elongate portion 
(2) with said second elongate portion (4) at a middle position (8) thereof; a first end portion (10) extending in a transverse direction 
(Y), perpendicular to said longitudinal direction (X), from said first elongate portion (2), at a side thereof opposite to said intermediate 
portion (6), and at a middle position thereof; a second end portion (12) extending in said transverse direction (Y), perpendicular to said 
longitudinal direction (X), from said second elongate portion (4), at a side opposite to said intermediate portion (6), and at a middle 
=position thereof; said building block thereby comprises six protrusions (14) and two voids (16), wherein each void (16) is being defined 
CA
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(84) Designated States (unless otherwise indicated, for every 
kind of regional protection available): ARIPO (BW, GH, 
GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, 
UG, ZM, ZW), Eurasian (AM, AZ, BY, KG, KZ, RU, TJ, 
TM), European (AL, AT, BE, BG, CH, CY, CZ, DE, DK, 
EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, 
MC, MK, MIT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, 
TR), OAPI (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, 
KM, ML, MR, NE, SN, TD, TG).  
Published: 
- with international search report (Art. 21(3)) 
between anend of saidfirst elongate portion (2) and an end of said second elongate portion (4). wherein eachsaid wheel (300) comprises 
a hub (18); and a wheel rim (20); wherein said wheel rim (20) is surrounding said hub (18); and wherein said wheel rim (20) is being 
attached to said hub (18) in such a way that said wheel rim is configured to be able to swivel around a rotational axis (A) in relation to 
said hub; wherein said hub (18) at a centre (22) thereof comprises a hole (24) extending in an axial direction (A); wherein the dimensions 
and geometry of said hole (24) are adapted to the dimensions and geometry of one of said protrusions (14) of said building block (200); 
so as to be able to accommodate said protrusion (14) and thereby hold said protrusion (14) of said building block (200) in place in said 
hole (24) of said hub (18) solely by friction.