The wheel assembly includes an arm 51, a wheel 55, a power supply port 60, an electric motor 56 coupled to the wheel 55, and a motor controller 62 for controlling rotation of the electric motor 56. The method of controlling the motion of a motorized object includes defining a target position, sensing a current position of the motorized object and using an output from a processor to control the electric motors to drive the object toward the target position. The golf club storage and transport device 70 includes a body 71 for storing golf clubs and a pair of releasable wheels 75. The device 70 has an assembled configuration and a disassembled configuration.

The Golf Club Carrier On a Wheel provides the golfer, who wishes to walk and have 14 clubs available at all times to select and replace, an opportunity to do so without a undo strain. The carrier is uniquely designed to have the center of gravity of the clubs and carrier on the wheel; therefore, the golfer does not have to push or pull the weight of the carrier and clubs. As a result the golfer is free to enjoy the round without physical strain. Mental strain is another story.

A self-centering counterbalanced walking cart includes a mobile carriage and a holder body supported upright and centered thereon. The holder body has an endless sidewall defining an interior storage cavity, golf club clips and recessed decks on the endless sidewall, and handle and stand pivotally coupled at a lower portion and extending upright along opposite sides of the endless sidewall. The clips are spaced from one another and affixed about the exterior of an upper annular portion of the endless sidewall for retaining golf clubs about and in upright orientations along the exterior of the holder body. The recessed decks are defined in and spaced apart from one another about the exterior of the lower annular portion of the endless sidewall for receiving heads of the golf clubs retained upright by the golf club clips. The mobile carriage may be a two-wheel or four-wheel version.

A golf club rack for transport and organization of golf clubs, via securement of the golf club rack to a cart, is provided, that includes lower and upper tubular horizontal members, end braces for each, and tubular vertical members extending between the end braces, the lower tubular horizontal members also including a plurality of sockets with openings for insertion of a golf club handle, and a platform attached to the upper tubular horizontal member and including clips for securing a golf club thereto, whereby respective golf clubs inserted into a respective socket opening, and extending toward the upper tubular horizontal member are securable to a respective clip.

A golf caddy system for autonomously carrying a golf bag across a golf course, recording video of golf swings, and providing golfing advice to a user includes an autonomous motorized cart. The cart includes a processor with map data of the golf course in a memory of the processor and a global positioning system receiver for determining a current location of the cart. The cart also includes a camera which is configured to capture video of a golf swing.

A golf club rack for transport and organization of golf clubs, via securement of the golf club rack to a cart, is provided, that includes lower and upper tubular horizontal members, end braces for each, and tubular vertical members extending between the end braces, the lower tubular horizontal members also including a plurality of sockets with openings for insertion of a golf club handle, and a platform attached to the upper tubular horizontal member and including clips for securing a golf club thereto, whereby respective golf clubs inserted into a respective socket opening, and extending toward the upper tubular horizontal member are securable to a respective clip.

A golf bag mounted rolling transport base including a bag assembly joined to a base assembly and a roller assembly attached to a bottom of the base assembly. The golf bag assembly includes a golf bag member with a handle at a top portion thereof. The base assembly includes a base member with a cylindrical shape on a bottom of the golf bag member. The golf bag member is joined with the base member where the base member includes an axle attached thereof by means of screws along an exterior contour of the base. The roller assembly includes a roll member placed on a bottom portion of the base member which is configured to tip and roll the golf bag member for mobility, wherein a debris scraper is placed at a bottom side of the base member to prevent the roller member from being stuck due to debris while rolling.

The present disclosure relates to a wheel built-in power system for an electric golf bag trolley, including a motor, and a worm wheel engaged with an output worm of the motor, a spindle of the worm wheel being connected to a hub of any wheel of the electric golf bag trolley. The wheel built-in power system for an electric golf bag trolley of present disclosure is small in size and light in weight, and can be installed in wheels of an electric golf bag trolley, thereby effectively reducing the size of the electric golf bag trolley after being folded, facilitating movement and storage.

A caddy system includes a caddy. The caddy includes a frame, a plurality of tractive elements coupled to the frame, and a carriage configured to receive and support a golf bag. The carriage is pivotably coupled to the frame such that a lower end of the caddy can be pivoted to a raised position to be received by the golf vehicle.