초록 ▼

A swivel caster (1) for suitcases, items of luggage, transport containers or the like has at least one wheel (8) which is rotatably received about an axis of rotation (14), and a steering axle (6) which is arranged approximately at a right angle to the axis of rotation (14) of the at least one wheel

A swivel caster (1) for suitcases, items of luggage, transport containers or the like has at least one wheel (8) which is rotatably received about an axis of rotation (14), and a steering axle (6) which is arranged approximately at a right angle to the axis of rotation (14) of the at least one wheel (8) and about which the at least one wheel (8) can be steered. The aim of the invention is to reduce the transmission of vibrations, running noises and jolts and bumps onto the suitcase, the item of luggage, the transport container or the like. The swivel caster (1) comprises an elastic damping element (7) which is mounted between the wheel (8) of the swivel caster (1) and a fastening element (3) of the swivel caster (1) on the suitcase side.

대표청구항 ▼

1. In combination with a piece of luggage having an axle support formed with a downwardly open upper seat, a caster comprising: a wheel support formed with an upwardly open lower seat defining a pivot axis and axially aligned therealong with the upper seat;an abutment formed on the axle support and

1. In combination with a piece of luggage having an axle support formed with a downwardly open upper seat, a caster comprising: a wheel support formed with an upwardly open lower seat defining a pivot axis and axially aligned therealong with the upper seat;an abutment formed on the axle support and projecting toward the wheel support such that movement of the wheel support toward the axle support can be delimited in such a manner that contact between the wheel and the axle support is prevented;a lug on the wheel support and juxtaposed with and bearing on the abutment;at least one wheel rotatable about a wheel rotation axis on the wheel support;an axle extending along the pivot axis approximately perpendicular to the wheel rotation axis and having an upper part engaged in the upper seat and a lower part rotatable about the pivot axis and axially fixed in the lower seat of the wheel support;an elastic damping element engaged between the upper part of the axle and upper seat of the axle support; and a mounting bushing carried on the upper part of the axle, fixed in the damping element, made from a plastic that is hard in comparison to a material forming the damping element, and axially and rotationally fixed on the upper part of the axle. 2. The caster according to claim 1, wherein the wheel rotation axis is spaced radially of the pivot axis. 3. The caster according to claim 1, wherein the upper part of the axle is formed with an peripheral annular recess into which an annular projection of the abutment extends.