Device for assisting the transport of objects, particularly on stairs

PL452236A1Pending Publication Date: 2026-07-13KOPEĆ DAWID
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Patent Information

Application Number
PL2025452236
Authority / Receiving Office
PL · PL
Patent Type
Applications
Current Assignee / Owner
Filing Date
2025-06-03
Publication Date
2026-07-13
Patent Text Reader

Abstract

The device supporting the transport of objects, especially on stairs, has a movable upper bearing housing (11) mounted on the handrail (2) of the handrail (1), consisting of two parts (11a, 11b) connected by a joint (12) and terminated with lower trolley mountings with bearings and rotating nuts (28), connected by rods (27) to lower trolleys (18) with bearings mounted on the rail (3). The first rod (37a) for hanging luggage and the second rod (37b) constituting a handle are attached to the rotating nuts (28) by means of rods (36), connected to each other by a crossbar (38), on which a ball joint bearing (39) equipped with a hole (40) is mounted, wherein the range of movement of the rods (37a, 37b) is determined by the pins (31) of the rotating nuts (28).
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Citation Information

Patent Citations

  • Handrail supported mobile propelled device for transportation of luggage in escalator, has holder provided with handle, which leads away vertically to handrail, and rod is optionally attached to hinge and / or is telescopically extendable

    DE102011102750A1

  • Stair assistance device

    US10077560B2

  • Power assistive device for stair ascent and descent

    US12156844B2