摘要:
A shelter capable of producing electrical energy is provided. The shelter includes a canopy which defines a sheltered area, a photovoltaic device capable of producing an electrical current when exposed to a light source (sunlight or artificial light), and a supporting structure to support the canopy and permit unobstructed access to the sheltered area. An electrical load is operatively connected to the photovoltaic device for utilizing the electricity generated by the photovoltaic device when the photovoltaic device is exposed to light. The shelter is well-suited to protect vehicles in large parking lots from the sun and other elements while simultaneously providing an alternate energy source.
摘要:
An articulated collapsible planar structure (10), including a number of parallel rigid beams (12) of substantially trapezoid cross-section rigidly attached in close formation. The structure (10) is rollable into a compact cylindrical package when the thin sheet faces the center of curvature and forms a curved structure when the beams face toward the center of the curvature.
摘要:
In a dock unit for maintenance of aircraft there is provided, in addition to an outer support which supportingly engages against a frame disposed parallel to the longitudinal axis of the aircraft in the vicinity of the end of said frame and is adjustable, a further support which is located further in and is likewise adjustable. The distance between the two supports is greater than the largest dimension of the wings of the aircraft to be maintained, measured in the longitudinal direction of the fuselage. One of the supports can therefore be temporarily retracted in order to move a wing past and below this support.
摘要:
An integrated rapid access entry/egress apparatus, system, and method for controlling and directing the movement of people or objects between unsecured and secured areas using a plurality of panels is provided. Sensors detect a person's approach and entrance into the system or apparatus. An approval means alerts a processor as to whether the person is approved or not approved. The panels move to direct approved persons to a secured area and not approved persons to an unsecured area so as not to impede the flow of traffic through the apparatus or system. The apparatus accommodates bi-directional traffic and provides an effective and efficient access system.
摘要:
A transportable building module including structure defining a floor sub-frame (13) and at least one wall structure (16) about a room space. The building module further includes at least one roof sub-module (20). This roof sub-module is hingedly mounted to the wall structure for pivotal movement between an extended position and a retracted transport position, in which retracted transport position the height of the building module is less than when the roof sub-module is in its extended position. In separate aspects, there are disclosed a transportable building with a separate roof module, and a building with a transversely arranged roof module beam.
摘要:
The present invention 10 discloses a plurality of movable transparent arcuate sections 12 that can roll on their own designated tracks 14 to enclose or expose a sun room or pool area 18. Thus, the present invention 10 is comprised of a plurality of overlapping transparent arcuate arches or sections 12 positioned on parallel tracks 14. The arches 12 can be selectively moved to any position on the parallel tracks 14. The two distal end arches have removable end closure panels 20. Each of the transparent panel members 22 or arch 12 are positioned within a frame member 16 having a plurality of wheels 36 engaging the spaced apart track members 14. Track members 14 are fixedly positioned to the ground or foundation structures 58 in a spaced-apart parallel configuration. Each side of an arch 12 consists of a plurality of wheels 36 fixedly positioned between spaced apart track elements 14 having hook-like terminations 53 to prevent dislocation of the frame member 16 from the track member 14. Each arch 12 is slidably positioned on its respective track 14 before plugs 54 are inserted into each track rail distal end.
摘要:
A method for erecting a modular building on the ground of a building site with the use of a lifting device having a support pedestal and having a mechanism therein for causing relative movement relative to the support pedestal comprising the steps of providing a floor supported by the ground and having an outer perimeter. A plurality of wall components are provided. The lower extremities of the wall components are hingedly secured to the perimeter of the floor. The lower extremities of the roof components are hingedly secured to the upper extremities of the wall components. The wall components and the roof components are positioned so that they lie in planes parallel to the floor. The support pedestal is vertically positioned on the floor. Pulling cables are secured to the upper extremities of the roof components and extend to the upper extremity of the support pedestal. A mechanism is coupled to the support pedestal and to the pulling cables for causing the cables to be pulled to cause raising of the roof components and in unison therewith the wall components until the wall components are vertical.
摘要:
A deck for dodgems (bumper cars) to form part of a travelling fair has a central portion intended to be fixed to a road trailer. Hinged to each major side of the central portion is a pair of hinged leaves each intended to form part of the deck when in their unfolded, coplanar, positions. To permit the major axis of the deck to be longer than usual, but without raising the height of the hinged leaves to an impermissible value for travel along roads, the length of at least the outer leaf of each pair is made adjustable. Each outer leaf includes a series of parallel stringers that are effectively of adjustable length, the stringers bearing three deck plates, of which two are fixed to the stringers, while the central one is movable relative to the other two between a coplanar position and a stacked position. This arrangement of the plates permits the distance between the inner and outer plates to be altered to shorten or extend the effective width of the respective leaf. When all the leaves are in their shortest-width condition, and moved so that the hinged leaves extend transversely to the central portion, the height of the leaves is less than the legal limit for road travel.
摘要:
The invention concerns a swimming pool cover consisting, over a portion (Pnull) at least of its length, of juxtaposed roofing elements (Inull) whereof the distance which delimits the external chord of each of the longitudinal edges (220anull) and (220bnull) resting on the support edge (S) of the pool and connected by two roof bows (210null) is shorter than the distance which delimits the internal chord of the two longitudinal edges (220a) and (220b) resting on the support edge (S) of the pool and connected by two roof bows (210) of the juxtaposed elements (I) of the other portion (P) of the roof to enable the first portion (Pnull) of small elements (Inull) to be nested in the second portion (P) of large elements (I) thereby exposing partly the pool over a length corresponding to the displacement of the mobile portion (Pnull) of elements (Inull).