Expandable in-line skate

A - Human Necessities – 63 – C

Patent

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Details

A63C 17/06 (2006.01)

Patent

CA 2554652

A skate (200) having a frame (226) adapted to support a plurality of wheels (228) and a base (214) disposed above the frame. The base includes a platform (280) having a longitudinal rail (282) with a plurality of locking detents (288), and an upwardly extending guide tab (284). A separable semirigid toe cup (216) includes an elongate slit (254) therethrough, and slidably engages the rail of the base, such that the toe cup can be adjusted longitudinally. An angled channel (264) in the toe cup engages the guide tab, such that the width of the slit, and therefore the width of the toe cup, increases as the toe cup is moved to lengthen the skate. In an alternative embodiment of the invention, a threaded post (302) extends transversely through the slit, permitting independent adjustment of the width of the toe cap.

L'invention concerne un patin (200), qui comprend un cadre (226) adapté pour recevoir une pluralité de roues (228), et un socle (214) placé sur le cadre. Le socle comprend une plate-forme (280) présentant un rail longitudinal (282) muni d'une pluralité de crans de verrouillage (288) et d'une languette de guidage verticale (284). Un cale-pied semi-rigide séparable (216) est percé d'une fente allongée (254) et entre en prise par glissement avec le rail du socle, ce qui permet d'ajuster le cale-pied longitudinalement. Un canal angulaire (264) ménagé dans le cale-pied entre en prise avec la languette de guidage de sorte que la largeur de la fente et, par conséquent, la largeur du cale-pied, augmente lorsque le cale-pied est déplacé pour allonger le patin. Dans un mode de réalisation variant, une tige filetée (302) pénètre transversalement la fente et permet de régler de façon indépendante la largeur du cale-pied.

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