Abstract: An awning includes an electronic display panel frame that has a front end and a rear end. The rear end is pivotally attached to a fixed surface at a pivot location. The awning includes at least one lift mechanism that is pivotally connected to the electronic display panel frame and to a fixed mount surface. The at least one left mechanism selectively pivots the electronic display panel frame about the pivot location between a raised position and a lowered position. When in the raised position, the front end of the electronic display panel frame is positioned at a greater distance from a ground surface than the front end of the electronic display panel frame when positioned in the lowered position.

Abstract: A roller brake for a roller vehicle such as an in-line roller skate is mounted at an end of a substantially horizontal platform. The roller brake includes a non-rotatable brake hub connected to the chassis, the hub having a horizontal axis perpendicular to a direction of forward travel. The brake hub has a circumferential periphery defining a V-shaped groove, for receiving a brake tire rotatably mounted annularly on the brake hub. The outer periphery of the brake tire is normally disposed above the ground surface but is selectively engageable with the ground surface, preferably simply by tilting the horizontal platform on an endmost ground-engaging wheel adjacent the roller brake. Contact with the ground surface engages the tire with the ground and produces rotation of the tire on the brake hub. Kinetic energy of motion is dissipated as frictional heating between the rotating brake tire and the fixed brake hub. The V-shaped groove is 120.degree. to 150.degree.

Abstract: A combination arrow sight and support device for use with an arrow having feathers and an archery bow comprises a generally conical frame having a ring portion and a conical portion. The conical portion defines a central arrow support aperture and includes arrow feather slots to permit passage of the feathers therethrough. An entrance slot permits entrance of the arrow into said central aperture. The arrow slots may be either straight or curved to provide an axial rotation to the arrow as it passes through the unit.

Abstract: A combination arrow sight and support device is adapted to be mounted to an archery bow. A horizontal bar projects outwardly from the bow across the plane defined by drawstring action and in front of the drawn position of the drawstring. An arrow support is mounted to the bar and depends therefrom in the plane of drawstring action. A peep-sight, mounted for adjustable travel along the bar, projects upwardly therefrom. A mounting plate, secured to the bow in the area of the bow's hand-grip portion thereof pivotally supports a bar-support arm about a horizontal axis. The bar support arm is also pivotally mounted to the horizontal bar to allow adjustment of the device in the vertical sense with respect to the bow.

Abstract: A roller brake for a roller vehicle such as an in-line roller skate is mounted at an end of a substantially horizontal platform. The roller brake includes a non-rotatable brake hub connected to the chassis, the hub having a horizontal axis perpendicular to a direction of forward travel. The brake hub has a circumferential periphery defining a V-shaped groove, for receiving a brake tire rotatably mounted annularly on the brake hub. The outer periphery of the brake tire is normally disposed above the ground surface but is selectively engageable with the ground surface, preferably simply by tilting the horizontal platform on an endmost ground-engaging wheel adjacent the roller brake. Contact with the ground surface engages the tire with the ground and produces rotation of the tire on the brake hub. Kinetic energy of motion is dissipated as frictional heating between the rotating brake tire and the fixed brake hub. The V-shaped groove is 120.degree. to 150.degree.