摘要:
La structure roulante (SR) de manutention et de pose de panneaux ou plaques est agencée avec deux sous-ensembles (S1) et (S2) liés et articulés l'un par rapport à l'autre, avec une capacité de transformation pour être manutentionnée par un opérateur sur trois roues dans un même plan pour des opérations de roulement au sol, sur deux roues principales pour assurer son transport à la manière d'un diable, poussette, bagage à roulettes, ou à partir de deux roues secondaires pour assurer lors de la pose à la verticale de panneaux ou plaques un ajustement en position transversale. Le premier sous-ensemble (S1) est agencé pour recevoir des roues principales et des roues secondaires et le second sous ensemble (S2) pour recevoir le mât (7) récepteur de l'ensemble colonnes télescopiques et cadre support des plaques ou panneaux à poser. Les deux premier et second sous-ensembles (S1) et (S2) sont solidarisés par un module d'assemblage (12) à partir duquel est disposé un bras (15) incluant une roulette (17). Les deux sous ensembles (S1) et (S2) permettent d'assurer selon leur position angulaire relative les différentes fonctions de pose de panneaux et plaques à la verticale et à l'horizontale, et en ce que le mât est mobile verticalement par rapport aux dites roues principales, en arrière de celles en situation de roulement au sol, et en avant des dites roues principales lors de la pose des panneaux ou plaques verticalement par action de relevage sur ce premier sous-ensemble.
摘要:
The present invention refers to an industrial truck comprising a suspension unit (12', 50) for a driving and steering wheel (4, 56), the industrial truck further has at least two side wheels (5). The truck further comprises restraining means (20) in engageable connection with the driving and steering wheel (4, 56), such that the restraining means (20) are capable of decreasing or stopping the vertical movement (V) of the driving and steering wheel (4, 56).
摘要:
The present invention relates generally to a castor wheel assembly (1) fitted onto the underside of the frame of a shopping trolley. The wheel assembly (1) comprises a wheel (2) mounted to a wheel mount (4) and rotatable about its rotational axis (6). Locking means in the form of an engagement element (8) and an actuator element (10) is operatively coupled to the wheel mount (4) for releasably engaging a locking element (12) of the wheel mount (4) to restrict swivelling of the wheel (2) about a swivel axis (S) of the wheel mount (4). The engagement of the engagement element (8) with the locking element (12) is only effected when the wheel (2) is rotated in a forward direction such that the wheel (2) is substantially freely rotatable about the swivel axis (S) when the wheel (2) is rotated in the reverse direction.
摘要:
The invention comprises a basic frame for a holder for products, comprising of a first beam, fitted with at least a first support, to support the first beam on a basis, a second beam fitted with at least a second support, to support the second beam on the basis, and with the first beam linked at variable distances by at least a spacer, for the parallel positioning of the beams mainly distanced from each other at least in an unfolded position of the basic frame, as well as an arm stretched out in the direction of the second beam for a third support, linked to the first beam, for the support of the basic frame on the basis at a distance of at least a collapsed state of the basic frame from the first beam.
摘要:
A trolley (10), including a trolley frame (12), a plurality of wheels (14,16), (18,20) mounted to the frame (12) for supporting the trolley (10) thereon, and a direction control wheel (22). The direction control wheel (22) is connected to the frame (12) and displaceable relative to the frame (12) between at least three positions, the at least three positions including a ground contact position, a ground clearance position and an obstacle negotiating position. The direction control wheel (22) is provided for controlling the direction of travel of the trolley (10) when in the ground contact position. The direction control wheel (22) is operably movable between the ground contact position and the ground clearance position, and independently movable between the ground contact position and the obstacle negotiating position. Further, the direction control wheel (22) is independently movable between the ground clearance position and the obstacle negotiating position.
摘要:
The present invention relates generally to a castor wheel assembly (1) fitted onto the underside of the frame of a shopping trolley. The wheel assembly (1) comprises a wheel (2) mounted to a wheel mount (4) and rotatable about its rotational axis (6). Locking means in the form of an engagement element (8) and an actuator element (10) is operatively coupled to the wheel mount (4) for releasably engaging a locking element (12) of the wheel mount (4) to restrict swivelling of the wheel (2) about a swivel axis (S) of the wheel mount (4). The engagement of the engagement element (8) with the locking element (12) is only effected when the wheel (2) is rotated in a forward direction such that the wheel (2) is substantially freely rotatable about the swivel axis (S) when the wheel (2) is rotated in the reverse direction.
摘要:
A wheeled tail platform (2) comprises a platform (21), a pair of connecting rods (22), a wheel assembly (23), and a pair of grab-handle armrests (141). The platform (21) has an indent (211) formed on its downside for positioning on a cross bar or a rear axle (120) of the stroller frame (10). The wheel assembly (23) is pivotally connected to the platform (21) for supporting the platform at rear end. The connecting rods (22) each has one end (221) pivoted to a pair of rear wheel struts (12) of the stroller frame respectively, and another end (225) pivoted with a front end of the platform, so as to allow the platform to pivot and collapse upward and close to the rear wheel struts. The pair of grab-handle armrests (141) is connected to a pair of handle bars (14) of the stroller respectively for grabbing by the occupant's hand during standing on for traveling around. Through the connecting and arrangement as being depicted, the wheeled tail platform (2) of the present invention is useable for making funs safely and collapsible with the stroller frame (10) conveniently.
摘要:
A transportation cart primarily for transporting deceased animals has a swivelling mast (23) and boom (25) mounted on the front section (12) of a frame driven by powered wheels (16) with a slide panel (45) attached to the mast (23) below the boom (25). A coupling (18, 19) is provided between the front frame section (12) and a rear frame section (11) with castor wheels (50) for providing side to side movement of the rear frame section (11) relative to the front frame section (12) transverse to a longitudinal center line to provide ballast when the lifting is to one side and to provide manoeuvrability. The boom (25) has an inner end mounted on the mast for pivotal movement about a transverse axis such that an outer end of the boom can be raised and lowered and the slide panel (45) is movable from its inclined slide position below the boom (25) to a raised stored position attached to an underside of the boom (25).
摘要:
Niederhub-Flurförderzeug (10), mit einem eine Antriebsachse aufweisenden Antriebsteil (12) und einem zwei parallele Radarme aufweisenden, mittels einer Hubvorrichtung höhenverstellbaren Lastteil (14), wobei die Radarme im freien Endbereich Lasträder (28) aufweisen, die in Schwingen gelagert sind, die ihrerseits über ein Gestänge mit dem Antriebsteil (12) so gekoppelt sind, dass die Lasträder (28) in Richtung Untergrund verstellt verschwenkt werden, wenn das Lastteil (14) angehoben wird, wobei am Lastteil (14) eine Zusatzachse (6) vorgesehen ist, auf der das Lastteil (14) in abgesenktem, unbelastetem Zustand ruht, während die Lasträder (28) weitgehend entlastet oder vom Untergrund abgehoben sind.