Other

Jonathan Wang

Jen Chuan Wang

Joan Wang

A front-folding golf cart may include a main rod, a handle, and a front wheel assembly rotatably attached to an end of the main rod. The rotation of the front wheel assembly, from an extended to retracted position, may occur in a forward-and-upward direction. The front wheel assembly may include a front wheel fork having a front wheel mounted thereto, a support chassis extending from the end of the main rod to a connecting portion of the front wheel fork, and a locking mechanism positioned therebetween at the connecting portion. The front wheel fork may fixedly attach to the support chassis, while the connection between the main rod and the supporting chassis may be capable of adjusting in situ. A lower bracket may attach to the support chassis. The front-folding golf cart may further include two rear wheels respectively connected to the main rod through two foldable rear wheel frames.

Front-folding golf cart

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.

Folding golf cart

Golf practice aid

Golf club

A medicine box including a casing with a mouth, and a box cover. One or more sides of the mouth are set with resilient snaps and one or more sides of the box cover have conjunction holes. One side of the box cover has a medicine hole, the medicine hole is blocked by the cover when in a sealed position. To remove medicine from the casing, the resilient snap is pressed to separate from the conjunction hole. The box cover can then freely slide up and down the mouth to expose the medicine hole and remove medicine from the medicine box. After taking out the medicine, the box cover may slide downward to buckle the resilient snap into the conjunction hole, firmly fixing the box cover on the mouth.

Medicine box

A folding golf cart composed of a frame, pillar, handle, handle connector secured to the top of the pillar, and a frame connector secured to the rear end of frame. The handle is rotatably connected with the handle connector, the bottom end of the pillar is pivoted to the frame connector and the rear wheel carrier is connected on both sides of the frame connector. A frame lock is connected between the pillar and frame connector, a handle lock is connected between the handle and handle connector. The handle lock is composed of a manipulator rotatably connected with the handle connector and two gear joint sockets connected with the handle. The two gear joint sockets are pivoted respectively on both sides of the handle connector. Clutch gears for engaging with the gear joint socket are arranged between the manipulator and two gear joint sockets.

A folding golf cart, including a bottom frame, the pillar, the handle, the front wheel and the rear wheel, the rear-wheel carrier, the folding connecting rod, the support rod, the connecting rod and the sliding seat. The bottom end of the pillar is connected to the back-end part of the bottom frame. The bottom of the handle is designed with a connector whose one end is connected to the near-top part of the pillar and the other to one end of the folding connecting rod. The other end of the folding connecting rod is hinged to the back end of the bottom frame, the front ends of both the rear-wheel carriers are connected on both sides of the sliding seat and the two sides of the support rod are hinged to the pillar and the rear-wheel carrier.

A height adjustment device, which includes a base, which connects to a main bar of a golf cart, and a sliding block which connects to a handle of the golf cart. There are two parallel arc oriented plates formed on each side of the base, and sliding block on both sides of the location near the opening matching with the corresponding slide guide plate. Movement of the sliding block along the base of the curved guide plate adjusts the angle and position between the sliding block and base. Furthermore, the movement can adjust the angle and position of the handle and the main bar and the overall height of the device. The device is simple, suitable for different groups of people, and may adjust handle height at any time.

Golf cart height adjustment device

A dispensing device, having a hollow nipple-shaped stopper configured to act as a one-way valve, for use as a hair dyeing comb is provided. The nipple-shaped stopper has an aperture at its tip end. The aperture opens toward outside when the operator compresses the plastic bottle and closes when the operator releases the plastic bottle. When the aperture is in its closed position, the stopper prevents the liquid hair dye already in the conduit from flowing back to the plastic bag inside the bottle. The purpose of using the stopper here is to keep the air out of the dispensing system in order for the operator to pump the liquid dye efficiently. The stopper and a small aperture at the bottom of the plastic bottle are replacing the one-way valve currently used in many hair dye-dispensing devices. With interchangeable comb heads, the operator can choose the proper comb head for his hair type and different application purpose.

Growing community of inventors

Hayward, CA, United States of America

Jonathan Wang