PORTABLE TRANSFORMABLE TROLLEY Russian patent published in 2001 - IPC

FIELD: household facilities; multifunctional portable trolleys. SUBSTANCE: proposed trolley has carrying framework with rolling-contact bearing with hinge- mounted seat, U-shaped support-handle hinge secured on carrying framework for arranged in one of positions along carrying framework to form handle, and in other position, to thrust against ground to form support for seat set in one of its operating positions. Trolley has frame assembly consisting of three-U-shaped frames one of which is hinge- connected to carrying frame-work to form load platform, second is hinge- connected to load platform to thrust against ground, and third one is hinge-connected to carrying framework, is hinge-coupled with second frame and interacts with load platform to provide its thrusting against carrying framework. Seat is secured on carrying framework to provide its setting in second working position with support on load platform in its raised non-working position and in third working position with thrusting against load platform when carrying framework is inclined and support handle thrust against ground. Trolley has multiple of intercoupled members. EFFECT: increased degree of transformability, enlarged operating capabilities, improved convenience in operation and no limits as to volume of carried load. 5 cl, 4 dwg