WHEELED ASSEMBLY

摘要

A wheeled assembly includes a telescoping handle. The wheeled assembly includes a travel shuttle selectably coupled to the handle and includes a travel track shaped and positioned to prevent the handle to travel a predefined distance. The travel shuttle includes a vertical slide disposed through a vertical centerline thereof. The wheeled assembly includes a pair of linkage arms each pivotally coupled to the travel shuttle. The travel shuttle includes a shuttle plate coupled between the travel shuttle and the pair of linkage arms. The linkage arms includes a pair of hingedly coupled elongated members functionally coupled to the travel shuttle. The wheeled assembly includes a base functionally coupled to the handle. The wheeled assembly includes a pair of wheel packs each including a pair of wheels functionally coupled together by an axle.

主权项

1. A wheeled assembly, comprising:
a) a handle; b) a travel shuttle selectably coupled to the handle and including a travel track shaped and positioned to allow the handle to travel a predefined distance without causing the travel shuttle to move, yet engaging with the handle during travel greater than the predefined distance and thereby causing the travel shuttle to move; c) a pair of linkage arms each pivotally coupled to the travel shuttle; d) a base functionally coupled to the handle; and e) a pair of wheel packs each including a pair of wheels functionally coupled together by an axle and including an off-set axle protrusion pivotally coupled to one of the linkage arms; wherein the axle is rotatable coupled to the base.