A non-motorized panoramic retractable hard panel roof, desirable for most sport vehicle owners is disclosed. A manually operated, rear retractable hard panel roof assembly is capable of being manually opened and closed without a need to leave the driver compartment. The present design is a semi-permanent driver compartment enclosure, easy to install and remove by the driver without requiring any outside assistance, and one that can easily be modified from the factory roof panels to the configuration of the present invention, as well as being easily changed back to the original configuration from the factory. Because it is semi-permanent, the roof panel does not need to be removed, thereby alleviating any need to store the panel away from the vehicle. The present retractable assembly can easily be attached to the vehicle without interrupting any of the original functionality of the vehicle, and without the need for any special tools. By relatively simple attachments, the roof panel assembly may be used to attach it to the vehicle without any need to modify the original factory vehicle roof.

The invention is relevant to the field of machinery, in particular to a bed cover of vehicle. A fully embedded cover of pick-up truck includes a rail device which is fixed to the inner wall of the hopper of the pickup truck, a front bar, four cover plates, a rear bar and four locks. This invention provides the pickup truck a newly designed fully embedded bed cover which is convenient to use. In this design, the structure of the front bar, the cover plate and the rear bar formed a seal bed cover, so as to prevent rainwater permeating into the cargo hopper. Since the bed cover is built in the cargo hopper, the car body is relatively flat, thus improving the user's use experience.

A mobile performance stage is configurable between a compact transport condition to a performance condition with expanding deck wings and expanding canopy wings. The deck wings are carried directly on top of the main trailer deck and roll on tracks to deploy to the performance condition. The roof canopy includes a main roof element and two foldable roof wings. The roof wings pivot from fully open to a fully closed stowed condition below the main roof element to reduce the height of the stage when transported. Lift columns are hinged to reduce height. The roof wings may also be stored in a vertical position to provide side walls for a cargo trailer configuration. The roof may also be completely removed to form a deck only stage.

A mobile performance stage is configurable between a compact transport condition to a performance condition with expanding deck wings and expanding canopy wings. The deck wings are carried directly on top of the main trailer deck and roll on tracks to deploy to the performance condition. The roof canopy includes a main roof element and two foldable roof wings. The roof wings pivot from fully open to a fully closed stowed condition below the main roof element to reduce the height of the stage when transported. Lift columns are hinged to reduce height. The roof wings may also be stored in a vertical position to provide side walls for a cargo trailer configuration. The roof may also be completely removed to form a deck only stage.

A mobile performance stage is configurable between a compact transport condition to a performance condition with expanding deck wings and expanding canopy wings. The deck wings are carried directly on top of the main trailer deck and roll on tracks to deploy to the performance condition. The roof canopy includes a main roof element and two foldable roof wings. The roof wings pivot from fully open to a fully closed stowed condition below the main roof element to reduce the height of the stage when transported. Lift columns are hinged to reduce height. The roof wings may also be stored in a vertical position to provide side walls for a cargo trailer configuration. The roof may also be completely removed to form a deck only stage.

The present invention provides a truck bed system with a plurality of powered actuators which can raise a raisable platform above the truck bed floor to create a second platform in addition to the truck bed floor surface. The additional or second truck bed platform allows the truck user to use the upper platform for carrying tools and other goods or materials, with the space between the truck bed floor and platform for storing or moving large flat items like lumber and plywood or drywall sheets without displacing or disturbing the contents stowed on the upper platform. The present invention also allows the upper platform to be used for stowing large items like lumber and plywood or drywall sheets, with the space between the truck bed floor and upper platform for carrying tools and other goods or materials. The present invention allows the space between the truck bed floor and the upper platform, when in a raised position, to be used as secure storage when the tailgate is locked. The plurality of actuators can be attached to the truck bed floor, the truck bed walls or integrated into the space within the truck bed side walls.

A mobile performance stage is configurable between a compact transport condition to a performance condition with expanding deck wings and expanding canopy wings. The deck wings are carried directly on top of the main trailer deck and roll on tracks to deploy to the performance condition. The roof canopy includes a main roof element and two foldable roof wings. The roof wings pivot from fully open to a fully closed stowed condition below the main roof element to reduce the height of the stage when transported. Lift columns are hinged to reduce height. The roof wings may also be stored in a vertical position to provide side walls for a cargo trailer configuration. The roof may also be completely removed to form a deck only stage.

An earth working machine (10), for example a road milling machine (10), recycler, stabilizer, or surface miner, having a propelling unit (22) and a machine frame (12); the earth working machine (10) comprising a working apparatus (32) for earth working; and an operator's platform (24), having an operator's platform floor (64) and having at least one operating device (26), being provided on the machine frame (12); the earth working machine (10) comprising a protective canopy (44) liftable and lowerable relative to the operator's platform floor (64) between a lifted operating position and a lowered transport position; the earth working machine (10) comprising a panel arrangement (46) having an upper edge (46a) located closer to the protective canopy (44), having a lower edge (46b) located farther from the protective canopy (44) at a distance from the upper edge (46a), and having two side edges (46c, 46d) spanning the distance between the upper And the lower edge (46a, 46b); the panel arrangement (46) being connected in an upper connecting region (58), located closer to its upper edge (46a) than to its lower edge (46b), to the protective canopy (44) and being connected in a lower connecting region (60), located closer to its lower edge (46b) than to its upper edge (46a), to the machine frame (12) and/or to the operator's platform floor (64) constituting a connecting base. Provision is made according to the present invention that the panel arrangement (46) is liftable and lowerable together with the protective canopy (44), the panel arrangement (46) being received on the earth working machine (10) with its lower edge (46b) movably toward and away from the operator's platform floor (64).

A construction machine is provided that has an operating platform, an access for entering the operating platform, a roof and an access control. The roof is disposed on a height-adjustable rack structure that can be actuated manually or by means of a drive in order to set the roof from an upper operating position to a lower transport position and vice versa. In this process, the access protection is moved from a storage position to a functional position in which the access to the operating platform is blocked by the access control.

A system and method for providing a latch system assembly, the latch system assembly coupled to both sides of the bed of a vehicle, the latch system assembly including stationary rails and sliding rails, wherein the stationary rails are coupled to the vehicle bed rails and the sliding rails are able to slide and either lock or unlock portions of a tonneau cover to the bed rails, wherein the sliding rails may lock all sections of the tonneau cover, lock one section and unlock all others, or unlock one section and lock all others through simple sliding movement of the sliding portion.