摘要:
A load transport vehicle having a frame provided with a loading installation for the lateral loading and unloading of at least an essential part of the load in which the installation includes at least two pivoting units, one unit being located before and the other unit behind the loaD on the frame in the direction of movement of the vehicle, each unit being provided with a first lifting arm means pivotally mounted on the frame with the pivotal axis extending parallel to the longitudinal axis of the vehicle, and a second lifting arm means pivotally connected to the first arm means for movement about an axis extending parallel to the longitudinal axis of the vehicle, the second lifting-arm means constituting a load support component, and the operating range of both arm means extending over both sides of the vehicle frame.
摘要:
A device for parking automobiles comprises two interconnected superimposed platforms which may be lifted and tilted to provide ground level access to either platform and fixed rail tracks and guideways on each side of the platforms. One of the trackways is fixed and the other is connected to the platforms which themselves co-operate with a fixed guide element.
摘要:
A vehicle, such as an articulated truck for transporting loads and more especially large loads such as containers in which the frame or chassis of the semitrailer is defined by a number of components which are telescopically adjustable and lockable to allow for different sized containers. The foremost and rearmost components are provided with lifting devices.
摘要:
An apparatus for making optimum use of parking space and providing unobtrusive stowage of vehicles has a plurality of superimposed parking platforms which can be hoisted and lowered for access from a single entry site by a mechanism including a parallelogram linkage. Provision can be made for tilting the platforms to assist access and conserve compactness.
摘要:
The garage comprises at least two tilting platforms, each capable of accommodating at least two vehicles end-to-end, superposed in spaced relation and linked for tilting in unison to place one end of one platform and the other end of the other platform in communication with fixed run-in and run-off areas of the garage, in one tilted position, and vice versa in the other tilted position. Provision is also made for raising and lowering the interlinked platform structure where there are more than two platforms in a stack.
摘要:
An operating agency, for instance, a piston-cylinder unit, is connected to the hoist arm of a loading appliance through a coupling system comprising at least two links which are pivotally connected to the hoist arm at positions spaced in the direction of hinging of the arm, and are pivotally connected to the connecting member, which itself is acted on by the operating agency, at positions offset in the opposite direction. This provides for a greater angular range of efficient operation by the hoist arm.
摘要:
A vehicle-receiving structure which is made up of a series of side-by-side supports each having a downturned leg at each side for interfitment and coupling with the corresponding leg of the next-adjacent support, each such leg being made from sheet metal which is cranked through a right-angle at least three times along its depth. The outer end of the lowest member of the cranked limbs may be flanged upwards to form a channel to accommodate an abutment element between the internested legs of the adjacent supports.