B - Operations – Transporting – 60 – B
Patent
B - Operations, Transporting
60
B
B60B 33/00 (2006.01)
Patent
CA 2647010
A method and apparatus are disclosed for providing a castor (10) for a shopping cart. The apparatus includes a first wheel member (111) and a second wheel member (112) arranged in a side-by-side configuration on either side of a central wheel housing (24), each of the first and second wheel members (11) is arranged to rotate about a common axis (17). The apparatus also includes an elongate sleeve member (121) extending through the housing (24) and connecting the first and second wheels (11) together whereby the wheels (11) rotate together.
L'invention concerne un procédé et un appareil de production d'une roulette (10) pour un chariot à provisions. L'appareil comprend un premier élément de roue (111) et un second élément de roue (112) agencés selon une configuration côte à côte de part et d'autre d'un passage de roue central (24), chacun des premier et second éléments de roues (11) étant conçu pour tourner autour d'un axe commun (17). L'appareil comprend également un élément de protection allongé (121) s'étendant dans le passage (24) et reliant les première et seconde roues (11), les roues (11) tournant ainsi ensemble.
Borden Ladner Gervais Llp
Gray Matter (alpha) Limited
Radlok S.a.r.l.
LandOfFree
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