Traitement en cours

Veuillez attendre...

Paramétrages

Paramétrages

Aller à Demande

1. AU1997039467 - Tiltable vehicle ramp

Office
Australie
Numéro de la demande 39467/97
Date de la demande 08.08.1997
Numéro de publication 1997039467
Date de publication 07.05.1998
Type de publication A
CIB
B66F 7/24
BTECHNIQUES INDUSTRIELLES; TRANSPORTS
66HISSAGE; LEVAGE; HALAGE
FHISSAGE, LEVAGE, HALAGE OU POUSSAGE, NON PRÉVUS AILLEURS, p.ex. DISPOSITIFS DONT LA FORCE DE LEVAGE OU DE POUSSÉE AGIT DIRECTEMENT SUR LA SURFACE DE LA CHARGE
7Châssis de levage, p.ex. pour lever des véhicules; Ascenseurs à tablier
24pour lever ou descendre les véhicules en utilisant leur propre puissance
CPC
B66F 7/243
BPERFORMING OPERATIONS; TRANSPORTING
66HOISTING; LIFTING; HAULING
FHOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
7Lifting frames, e.g. for lifting vehicles; Platform lifts
24for raising or lowering vehicles by their own power
243Ramps
Déposants J & A Promotions Limited
Inventeurs Childs, John Winston
Données relatives à la priorité 9616880 10.08.1996 GB
Titre
(EN) Tiltable vehicle ramp
Abrégé
(EN) A vehicle ramp comprising a support from a having a lengthwise extending supporting surface and, on its underside, a generally convex ground-engaging surface about which the support frame can move from a tilted position to a generally horizontal position. Means (14) are provided for resisting movement of the support frame as the frame is tilted between these two positions, these means comprising a ground engaging member (16) positioned between the ground engaging surface of the ramp and the elevated end of the ramp when in its tilted position and mounted for rotation at one of its ends to the support frame about a generally horizontal axis which lies in a direction generally normal to the lengthwise supporting surface of the ramp. A torsion unit (14) is provided which cooperates with the ground engaging member to resist and thereby control rotational movement of the ground engaging member as the ramp moves from its tilted position to its generally horizontal position.
Documents de brevet associés