Abstract: A toy building block base comprises a flexible elongate body strip having a first major surface along a length of the strip that includes either an array of projections extending from the first major surface or an array of recesses set into the first major surface. The projections or recesses form a mating arrangement for co-operant toy building blocks. An opposite, second major surface has an adhesive by which the body strip can be attached to a support surface. The body strip includes no more than four projections or recesses across its width and has a length of at least 200 mm. The entire body strip is made from a homogenous flexible plastics material.

Abstract: Braking and centering mechanisms for foot-deck-based vehicles are described. At least one of the at least one rear wheel of the foot-deck-based vehicle is a braking wheel that is pivotally connected to the foot-deck for swivel movement about a rear swivel axis through a range of angular positions. The braking mechanism comprises a brake member coupled to the rear end of the foot-deck. The brake member is configured to move between a braking position in which the brake member is depressed towards the braking wheel and drives a brake surface to a frictionally engaging position at which the brake surface frictionally engages the braking wheel to reduce a speed of the foot-deck-based vehicle regardless of the angular position of the braking wheel within the range, and a non-braking position in which the brake member permits movement of the brake surface away from the braking wheel.

Abstract: A toy building block base comprises a flexible elongate body strip having a first major surface along a length of the strip that includes either an array of projections extending from the first major surface or an array of recesses set into the first major surface. The projections or recesses form a mating arrangement for co-operant toy building blocks. An opposite, second major surface has a shallow flat-bottomed longitudinal recess with a longitudinal adhesive layer by which the body strip can be attached to a support surface. The body strip includes no more than four projections or recesses across its width and has a length of at least 200 mm. The entire body strip is made from a homogenous flexible plastics material with a durometer value of between 35 and 80 according to the ASTM D2240 standard's type A durometer scale.