A standing riding golf bag cart (10) is provided for transporting a passenger and a golf bag (13) around a golf course. The cart (10) is adapted to covert between an expanded mode (12) for usage and a compact mode (14), for storage. The cart includes a base tube (22), a front carriage subassembly (24), a steering subassembly (26); a bag support subassembly (28); a central support subassembly (30), and a rear drive subassembly (32). The central support subassembly (30) is provided with running boards (80) upon which the passenger stands. The cart (10) is propelled by a pair of rear drive wheels (86) each having an associated electric motor (88) controlled by the passenger using a throttle control (94).

A control apparatus for a self-moving cart is disclosed, in particular a golf caddy, comprising at least a speed control of a motor onboard the cart and a logical control unit which adjusts said speed control of said motor based on the relative position of a reference user, furthermore comprising a proximity detection device meant to face the rear side of the cart, with respect to the travelling direction, so as to detect a relative distance with respect to a user following the cart, said logical control unit being configured so as to determine said speed control depending on said detected relative distance so that it is maintained in a tolerance range defined by a maximum distance and a minimum distance, wherein said minimum distance is such as to enable the user to operatively reach on/off means of said apparatus meant to be installed onboard said cart.

A bag holder is capable of holding a bag in an upright position with the use of expanding arms and a unique two stage hinge and clamp mechanism, which allows the expanding arm apparatus to enter and clamp a refuse bag quickly and efficiently. The operation utilizes a hook mechanism and a clamp, which allows the operator to use one hand to manipulate the expanding arm apparatus and the other hand to position the refuse bag. In addition, the bag holder functions as transport cart for refuse bags. Also, the unique cart structure, allows storing of two garden tools and multiple refuse bags. The bag holder is able to fold onto itself and be stored on a hook, by the unique handle. The bag expander and clamp mechanism is detachable which can be adapted to existing dolly's or hand truck.

A folding golf cart including a chassis, a main rod, a handle, a handle-connected seat body, a front wheel, two rear wheels, and two sets of foldable rear wheel frames. The chassis includes two chassis rods, a front-connected seat body, and a rear-connected seat body. The front ends of the two chassis rods are fixed to the front-connected seat body. The rear ends of the two chassis rods are fixed to the rear-connected seat body. The handle is rotationally connected to the handle-connected seat body. The bottom part of the main rod is hinged to the rear-connected seat body. The two rear wheels are respectively connected to the sides of the rear-connected seat body through the foldable rear wheel frames. The middle part of the front-connected seat body is connected to the front wheel through a front wheel retraction and extension device.

A standing riding golf bag cart (10) is provided for transporting a passenger and a golf bag (13) around a golf course. The cart (10) is adapted to covert between an expanded mode (12) for usage and a compact mode (14), for storage. The cart includes a base tube (22), a front carriage subassembly (24), a steering subassembly (26); a bag support subassembly (28); a central support subassembly (30), and a rear drive subassembly (32). The central support subassembly (30) is provided with running boards (80) upon which the passenger stands. The cart (10) is propelled by a pair of rear drive wheels (86) each having an associated electric motor (88) controlled by the passenger using a throttle control (94).

Known vehicles, e.g. used for the sport of golf, which are configured combined for riding along and to be pushed with motorized support, exclusively comprise a steerable, rigid frame, causing the vehicle when positioned on the side of a slope to tilt parallel to the slope plane, consequently resulting in a disadvantageous, safety-relevant tilting moment. For improved driving safety, it should be possible to tilt the vehicle sideways. The vehicle according to the invention can be used in at least two operating modes. In the ride-along mode, at least a second and/or third vehicle component can be moved by the operator or an automatic, thus causing the vehicle to tilt sideways. This enables a carving effect and the tilt compensation as well as a straight-ahead drive at least in side slopes and inclines. In the push mode, the male/female user walks behind or beside the vehicle, and at least two vehicle components and/or parts thereof are located in a position, relative to each other, different as compared to the position in the ride-along mode. The versatile embodiment variations make it possible to use it as a golf vehicle, as well as a recreational-/, shopping-/, transport-/, industrial-/, construction site vehicle, and as a vehicle for the transport of senior and handicapped persons, for exploration and military purposes, for mowing, as an agricultural vehicle, as gardening appliance and as a child carrier.

A device, in particular a vehicle, intended to be moved by muscle force, including an electric machine, which influences the movement of the device in addition to the muscle force and which produces an additional force, at least one sensor for measuring the muscle force acting on the device, and apparatuses for controlling the production of the additional force by the electric machine on the basis of the measurement signal of the sensor. The apparatuses for controlling the production of the driving and/or braking force include a load device for converting electrical energy produced by the electric machine operating as a generator into another form of energy, in particular heat.

A front wheel folding structure of a three-wheeled cart, including: a pipe sleeve of a front wheel rack, a rotational joint, a first joint base, a second joint base, and a locking mechanism. The first joint base and the second joint base are symmetrically disposed at two sides of the rotational joint. The locking mechanism is configured to lock the rotational joint. The rotational joint is coupled to the first joint base and the second joint base. The rotational joint includes a front part and a rear part, and the front part is adapted to rotate in relative to the rear part. The front part of the rotational joint is connected to the pipe sleeve of the front wheel rack and is sleeved with a first gear, and a second gear is disposed in the inner side of the first joint base and is engaged with the first gear.

A retractable golf bag wheel assembly extends and retracts relative to a golf bag to facilitate movement of the golf bag when desired. The assembly includes a lip coupled to and extending downwardly from a bottom face of a golf bag defining a recess. Each of a pair of arms is adjustable between a storage position within the recess and an extended position wherein the arms extend outwardly from the recess. Each of a pair of wheels is coupled to an associated one of the arms. A catch extends from the lip and engages the arms in the storage position. A catch release has a first end positioned proximate a top of the golf bag and a second end operationally coupled to the catch such that manipulation of the first end of the catch release disengages the catch from the arms wherein the arms extend into the extended position.

A bag holder is capable of holding a bag in an upright position with the use of expanding arms and a unique two stage hinge and clamp mechanism, which allows the expanding arm apparatus to enter and clamp a refuse bag quickly and efficiently. The operation utilizes a hook mechanism and a clamp, which allows the operator to use one hand to manipulate the expanding arm apparatus and the other hand to position the refuse bag. In addition, the bag holder functions as transport cart for refuse bags. Also, the unique cart structure, allows storing of two garden tools and multiple refuse bags. The bag holder is able to fold onto itself and be stored on a hook, by the unique handle. The bag expander and clamp mechanism is detachable which can be adapted to existing dolly's or hand truck.