101 results about "Mobility scooter" patented technology

A battery quick-release structure for an electric mobility scooter includes a chassis, a battery case, hasps, retainers, connection rods, a handle, and elastic members. The battery case is mounted on the chassis. The retainers are disposed on the chassis. The battery case is provided with the hasps. The hasps are pivotally connected to the connection rods. The connection rods are connected to the handle. Both ends of each elastic member are respectively connected to the hasp and the battery case. The hasps are normally locked to the retainers. The battery case is released for portability by pulling up the handle for the connection rods are to free the hasps from the retainers.

The present invention provides a kit for attaching a manually operated wheelchair to a motorized scooter having a seating apparatus and supporting structure and a floor, comprising: (a) a motorized scooter attachment angle iron, wherein the angle iron comprises: (i) a vertical wall; and (ii) a horizontal wall, the horizontal wall forming approximately a right angle to the vertical wall, wherein the horizontal wall has at least two embedded elongated slots; (b) an angle iron attachment adjustable bar, wherein the adjustable bar comprises (i) a left elbow shaped tubular segment having a horizontally oriented bottom end and a vertically oriented top end; (ii) a right elbow shaped tubular segment having a horizontally oriented bottom end and a vertically oriented top end; and (iii) a straight middle tubular segment having a diameter larger than the left segment and the right segment, so as to permit the left segment to insert into a left end of the middle tubular segment and so as to permit the right segment to insert into a right end of the middle tubular segment; and (c) a pair of tubular adapters, wherein each adapter comprises (i) an elbow connecting bottom end, capable of attaching to the vertically oriented top end; and (ii) a concave top end, wherein the concave top end is generally perpendicular to the elbow connecting bottom end and wherein the concave top end is open on top.

A device mounting assembly particularly intended for connection to the mirror mount of a motorized scooter so that a portable device such as a cellular telephone may be positioned for ready access by the rider of the scooter includes a severable pin connection at the location where the assembly is coupled to the vehicle and / or to a portable device wherein the pin connections help resist relative movement at such locations under normal operating conditions of the vehicle but may be severed in response to the application of a sufficient force to the assembly to resist disengagement of the portable device from the vehicle.

An orthopedic mobility scooter for persons with a compromised leg or foot comprising a frame for supporting the weight of an occupant in a sitting position and a leg rest for supporting the compromised leg. The healthy leg is used to propel the scooter with an unobstructed stride. Wheels are located at the front and rear of the frame. Handles attached to a steering column and connected to a front wheel control the direction of travel. A padded seat is positioned near the center of the frame. A horizontal rod extending perpendicular to the frame is used to connect a leg rest and a stabilizing front wheel. The front horizontal rod and rear axle can both be positioned to either side of the frame to accommodate either a left or right compromised leg or foot. The scooter has enough clearance and stability to surmount obstacles such as street curbs.

A damping assembly for a front-wheel independent suspension of a four-wheel mobility scooter includes a chassis with two front wheels, and two connecting sleeves. In each of the connecting sleeves is disposed a first shock absorber which includes a rectangular outer pipe and a rectangular inner pipe disposed in and rotated 45 degrees with respect to the outer pipe, between each of the edges of the inner pipe and the inner space of the outer pipe is disposed an elastic rubber The inner pipe has two suspension arms connected to a shaft, respectively, each shaft includes a first connecting arm extending in a width direction of the chassis, the front wheels are connected to the first connecting arms, on each of the shafts is provided a second connecting arm extending upward and hinged with a third connecting arm extending in the width direction of and hinged to the chassis.

A ridden motorized vehicle such as a motorized scooter, motorcycle, ATV, tricycle, snowmobile, or lawn tractor, having a driven rear wheel may be equipped with an enclosed chain or belt drive enclosure having a first end and a second end and an inner enclosure and an outer enclosure, such that the inner enclosure has the rear suspension member and the rear wheel mounted at the second end, and concentrically pivots at the first end on the motor assembly output shaft of a motor assembly fastened to or comprising part of the main vehicle frame, and the outer enclosure pivoted on another bearing co-linear with the motor assembly output shaft, but mounted on a removable section of, or attachment to, said frame.