초록 ▼

A collapsible carrier is provided, including: a telescopic handle; a plastic base which includes a transverse bar and two wheel brackets integrally formed with the base and disposed one proximate each end of the bar; and a slide bracket slidably mounted on the transverse bar and pivotably attached t

A collapsible carrier is provided, including: a telescopic handle; a plastic base which includes a transverse bar and two wheel brackets integrally formed with the base and disposed one proximate each end of the bar; and a slide bracket slidably mounted on the transverse bar and pivotably attached to one end of the handle. A latch releasably locks the slide bracket proximate the center of the transverse bar, and two flexible plastic legs with integral spacer washers are provided. One leg is pivotably mounted proximate each end of the bar for pivoting between the open and closed position with respect to the bar. Spacer washers are disposed between the legs and the bar to space the legs apart from the bar free from interference with the slide bracket when the legs are in a closed condition. Flexible links are interconnected between the handle and the transverse bar proximate the ends thereof.

대표청구항 ▼

A collapsible carrier comprising: a telescopic handle; a plastic base including a transverse bar and two wheel brackets integrally formed with said base and disposed one proximate each end of said bar; a slide bracket slidably mounted on said transverse bar and pivotably attached to one end of said

A collapsible carrier comprising: a telescopic handle; a plastic base including a transverse bar and two wheel brackets integrally formed with said base and disposed one proximate each end of said bar; a slide bracket slidably mounted on said transverse bar and pivotably attached to one end of said handle; latching means for releasably locking said slide bracket proximate the center of said transverse bar; two flexible plastic legs with integral spacer washers, one pivotably mounted proximate each end of said bar for pivoting between an open and closed condition with respect to said bar, said spacer washers being disposed between said legs and said bar to space said legs apart from said bar free from interference with said slide bracket when said legs are in a closed condition; and flexible link means interconnected between said handle and said transverse bar proximate the ends thereof.