fig1 , 5 and 6 illustrates the safety , power and shade device ( 1 ) showing a tubular frame ( 2 ) having at least two upstanding frame uprights ( 1000 ) and a generally horizontal frame horizontal ( 2000 ) pivotally interconnected with a frame upright / horizontal hinge ( 1100 ). it is recognized that the frame horizontal ( 2000 ) will pivot , for frame storage , about the frame upright / horizontal hinge ( 1100 ) to be folded over the frame uprights ( 1000 ) and downwardly to a generally vertical downwardly directed position generally parallel with the upstanding frame upright ( 1000 ). also illustrated is that each of the at least two frame uprights ( 1000 ) has a tubular frame upright top member ( 1010 ) and a tubular frame upright bottom member ( 1030 ). the frame upright top member ( 1010 ) is slidably received by the frame upright bottom member ( 1030 ) and retained at a specific height by a frame height adjustment ( 1050 ) comprised of a common method of fastening a rotating component to a shaft including , split - rings , slotted inner and outer sleeves , ferrules and or detents with aligned apertures in each of the frame upright top members ( 1010 ) and the frame upright bottom members ( 1030 ). also seen in fig1 , 2 , 5 and 6 is the frame upright / horizontal hinge ( 1100 ) comprised of a frame upright / horizontal hinge male member ( 1110 ), having a frame upright / horizontal hinge male member pivot aperture ( 1114 ), and a frame upright / horizontal hinge female member ( 1130 ). also seen is a frame upright / horizontal hinge female member pivot aperture ( 1134 ). the frame upright / horizontal hinge male member pivot aperture ( 1114 ) is aligned with the frame upright / horizontal hinge female member pivot aperture ( 1134 ) and the two are pivotally interconnected . as seen in fig2 , the frame upright / horizontal hinge female member ( 1130 ) is generally orthogonal to the frame upright ( 1000 ) and has a frame upright / horizontal hinge female member upright connection ( 1136 ) comprising a tube sized to receive and be immovably affixed , generally by welding , to the frame upright ( 1000 ) at the point of interconnection with the frame horizontal ( 2000 ). the frame upright / horizontal hinge female member ( 1130 ) is outwardly extending from the frame upright ( 1000 ). the frame upright / horizontal hinge female member pivot aperture ( 1134 ) is distal to the frame upright ( 1000 ) by a distance of at least ½ of the frame horizontal member width or diameter ( 2030 ). the frame upright / horizontal hinge female member pivot aperture ( 1134 ) extends upwardly from the frame upright / horizontal hinge female member ( 1130 ) by a distance of at least ½ of the frame horizontal member width or diameter ( 2030 ). a frame upright / horizontal hinge slot ( 1138 ) extends upwardly and downwardly and generally parallel with the frame upright ( 1000 ). the elongated frame upright / horizontal hinge male member ( 1110 ) is rigidly and immovably affixed , generally by welding , to and in alignment with the frame horizontal member ( 2020 ). as shown in fig1 , 5 , 6 and 7 , the frame horizontal ( 2000 ) is generally rectangular and is comprised of rigid tubular frame horizontal members ( 2020 ), having a frame horizontal member width or diameter ( 2030 ) comprising the width or diameter of the tube . rigidity to the deployed ( 6000 ) frame is further provided , as seen in fig1 , 6 and 7 , by at least one frame upright top member brace aperture ( 1025 ) and at least one frame horizontal member brace aperture ( 2025 ) which receive at least one elongated rigid frame upright / horizontal brace ( 1160 ). the frame upright / horizontal brace ( 1160 ) is removably connected by bolts , pins or detents to the frame upright ( 1000 ) at the at least one frame upright top member brace aperture ( 1025 ) and to the frame horizontal ( 2000 ) at the at least one frame horizontal member brace aperture ( 2025 ). fig1 , 3 , 4 and 6 illustrate a frame wheelchair seat bracket ( 1320 ), having frame wheelchair seat bracket apertures ( 1340 ), which is rigidly affixed , generally by screws , to the lower side of each side of the upright portion of a wheelchair seat . shown in fig4 is at least one rigid planar frame wheelchair bracket ( 1300 ) which is rigidly and immovably affixed , general by welding , to each of the frame upright bottom members ( 1030 ) distal to the frame upright top member ( 1010 ). the frame wheelchair bracket ( 1300 ) extends outwardly and forwardly from the frame upright bottom member ( 1030 ) and is generally in alignment with the frame horizontal ( 2000 ). a frame wheelchair bracket aperture ( 1305 ), in a frame wheelchair bracket ( 1300 ) is distal to the frame upright bottom member ( 1030 ), is aligned with and pivotally and rotatably connected at at least one frame wheelchair seat bracket aperture ( 1340 ) to the frame wheelchair seat bracket ( 1320 ). a frame wheelchair bracket slot ( 1310 ) is formed in the frame wheelchair bracket ( 1300 ) and is aligned with and is slidably and adjustably connected at at least one frame wheelchair seat bracket aperture ( 1340 ), for angular adjustment of the frame upright ( 1000 ) to correspond to the angular position of a wheelchair seat back . pivotally , rotatable , slidable and adjustable connections are provided , for example , by wing nut and bolt or allen nut and bolt and are immovably secured when angular adjustment is completed . as seen in fig1 , 5 and 6 , it is seen that the frame horizontal ( 2000 ) consists of at least two frame horizontal members ( 2020 ) including a generally rectangular frame horizontal first unit ( 2100 ), proximal to the frame upright ( 1000 ), and a generally rectangular frame horizontal second unit ( 2300 ) which is rotatably and foldably interconnected to the frame horizontal first unit ( 2100 ) by a frame horizontal hinge ( 2110 ). there is at least one frame horizontal member brace aperture ( 2025 ) in the frame horizontal first unit ( 2100 ) and in the frame horizontal second unit ( 2300 ). the frame horizontal hinge ( 2100 ) is , in the preferred embodiment , generally provided by a piano hinge attached to both the frame horizontal first unit ( 2100 ) and the frame horizontal second unit ( 2300 ) to restrict downward movement of the frame horizontal second unit ( 2300 ) when unfolded and to allow the frame horizontal second unit ( 2300 ) to rotate and fold upwardly and on top of the frame horizontal first unit ( 2100 ) in preparation for storage . when the frame horizontal second unit ( 2300 ) is rotated and folded upwardly and on top of the frame horizontal first unit ( 2100 ), the frame upright / horizontal brace ( 1160 ) is disconnected from the at least one frame upright to member brace aperture ( 1025 ) and is removably connected by bolts , pins or detents at the at least one frame horizontal member brace aperture ( 2025 ) in the frame horizontal first unit ( 2100 ) and at the lat least one frame horizontal member brace aperture ( 2025 ) in the frame horizontal second unit ( 2300 ). in the preferred embodiment the device includes a frame safety system ( 3000 ), a frame power system ( 4000 ) and a frame shade system ( 5000 ). the frame safety system ( 3000 ) comprises at least one frame safety system caution light ( 3100 ), generally comprised of a flashing red or amber light , and at least one frame safety system vision light ( 3200 ), generally comprised of a white light illuminating the path ahead , immovably affixed to either or both of the frame horizontal ( 2000 ) and the frame upright ( 1000 ). the frame power system ( 4000 ) comprises at least one frame power system solar panel ( 4100 ), generally comprised of a solar panel , and frame power system electrical connections and circuits ( 4200 ) generally electrically interconnected with a wheelchair electrical system providing recharging power to the wheelchair battery . the frame shade system ( 5000 ) consists of at least one frame shade panel ( 5100 ) generally comprised of a transparent , translucent or opaque plastic or cloth fabric . connections to secure the frame shade panel to and around the frame upright ( 1000 ) and frame horizontal ( 2000 ) include at least one frame shade panel connector ( 5200 ) generally comprised of a hook and loop interconnections , and at least one shade panel light or wiring aperture ( 5300 ) generally composed of apertures sized to receive frame safety system caution lights ( 3100 ) and or frame safety system vision lights ( 3200 ). it will be appreciated that the device can also be presented with each of the frame safety system ( 3000 ), the frame power system ( 4000 ) and frame shade system ( 5000 ) either individually or in several combinations . a method of deploying and storing the safety , power and shade device ( 1 ) is also disclosed . from a position of frame deployment ( 6000 ), rotating upwardly the frame horizontal second unit ( 2300 ), rotating and folding the frame horizontal second unit ( 2300 ) on top of the frame horizontal first unit ( 2100 ). disconnecting the frame upright / horizontal brace ( 1160 ) from the frame upright top member brace aperture ( 1025 ) and connecting the frame upright top member brace aperture ( 1025 ) at the frame horizontal member aperture ( 2025 ) in the frame horizontal second unit ( 2300 ). rotating the frame horizontal second unit ( 2300 ) and frame horizontal first unit ( 2100 ) backwardly and down to a vertical position generally parallel with the frame upright ( 1000 ). loosening the frame height adjustment ( 1050 ) and lowering the frame upright top member ( 1010 ) into the frame upright bottom member ( 1030 ). and finally , reversing the sequence of steps for redeployment ( 6000 )
the safety , power and shade device is a system usable with wheelchairs providing an upright and horizontal frame attachable by brackets to a wheelchair seat back . the frame allows for the installation of safety and illumination lights , a solar panel for supplemental recharging of an electric wheelchair battery and a mean of shelter or shade . the frame assembly is constructed to allow the horizontal frame to fold over and behind the wheelchair for a vertical relationship with the frame upright .