A wheeled carrying apparatus (100) includes a handle frame (106) rotatable relative to a standing frame (104) between a first and a second position, a wheel mount (128) pivotally connected with the standing frame (104), a wheel mount latch (144) adapted to engage and lock the wheel mount (128) with respect to the standing frame (104) and to disengage and unlock the wheel mount (128) so that it is rotatable for changing an orientation of a wheel axis, a link actuator (226) coupled to the wheel mount latch via a linking part that is movable as the handle frame (106) rotates for causing the wheel mount latch (144) to engage or disengage the wheel mount (128), and a release mechanism (222) including a cable assembly that couples an operating part carried with the handle frame to the wheel mount latch, the operating part being operable to cause the wheel mount latch (144) to disengage the wheel mount in the first position of the handle frame (106).
Wheeled carrying apparatus
2024-02-08
Patent
Elektronische Ressource
Englisch
IPC: | B62B Von Hand bewegte Fahrzeuge, z.B. Handkarren oder Kinderwagen , HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS |