A following operation system includes a target device and a vehicle body. A control module of the vehicle body is connected with the target device and sends out a first signal. The control module controls the vehicle body to move in a manual or following mode according to a switch signal from the target device. In the manual mode, the user imposes an external force to move the vehicle body. In the following mode, the control module generates a movement signal according to the signal sent back by the target device, whereby vehicle body follows the target device according to the movement signal. When the target device leaves the communication range of the control module, the control module stops the vehicle body and sends out a reminder signal. Therefore, the movement method of the vehicle body is adjustable, and a reminder function is provided.

A storage unit intended for mounting on the rear of a golf cart type vehicle is designed to protrude from the rear of the golf cart to provide more storage space. The storage unit is further designed to be removable, and may be subdivided with movable partitions. Several features are described for its attachment onto the rear of the golf cart in different ways, including specific types of attachments and frameworks for use with and without rear shelf wells on the golf cart. These are designed for greater security in holding the storage unit onto the golf cart, and include adjustable or removable bottom protrusions for use with a rear shelf well, or the attachment frame system without a rear shelf well. In addition, a system is described to allow the storage unit to be folded, such that it can be more compactly folded and shipped, stored or transported.

A storage unit intended for mounting on the rear of a golf cart type vehicle is designed to protrude from the rear of the golf cart to provide more storage space. The storage unit is further designed to be removable, and may be subdivided with movable partitions. Several features are described for its attachment onto the rear of the golf cart in different ways, including specific types of attachments and frameworks for use with and without rear shelf wells on the golf cart. These are designed for greater security in holding the storage unit onto the golf cart, and include adjustable or removable bottom protrusions for use with a rear shelf well, or the attachment frame system without a rear shelf well. In addition, a system is described to allow the storage unit to be folded, such that it can be more compactly folded and shipped, stored or transported.

A golf bag with a sidewall that defines a space. The sidewall has two opposing sides, a top end, and a bottom end. An opening is defined in at least one of the opposing sides of the sidewall. The opening extends from the bottom end to the top end. The opening is adapted to receive golf clubs. A door is moveably attached to at least one of the opposing sides. The door moves from an open position in which the opening is exposed for the insertion of golf clubs to a closed position in which the opening is closed.

A golf bag with a sidewall that defines a space. The sidewall has two opposing sides, a top end, and a bottom end. An opening is defined in at least one of the opposing sides of the sidewall. The opening extends from the bottom end to the top end. The opening is adapted to receive golf clubs. A door is moveably attached to at least one of the opposing sides. The door moves from an open position in which the opening is exposed for the insertion of golf clubs to a closed position in which the opening is closed.

Disclosed herein is a golf bag cover for use in covering a golf bag having golf clubs placed therein. The golf bag cover is configured to couple to the bottom portion of a golf bag in a closed position and can selectively cover the golf bag and golf clubs in an open position. In the closed position, the golf bag cover can collapse into an integrated pouch and remain attached to the base of the golf bag.

Disclosed herein is a golf bag cover for use in covering a golf bag having golf clubs placed therein. The golf bag cover is configured to couple to the bottom portion of a golf bag in a closed position and can selectively cover the golf bag and golf clubs in an open position. In the closed position, the golf bag cover can collapse into an integrated pouch and remain attached to the base of the golf bag.

Disclosed is a cart-attachable mobile golf bag, in which the golf bag is configured such that a head cover is detachably attached to an upper portion of a bag body storing golf clubs therein, and the golf bag is attached to a cart in a docking manner by engagement between a docking recess of the golf bag and a docking block of the cart inserted into the docking recess in a one-touch manner, thus making it possible that the golf bag is simply and firmly attached to the cart without requiring any separate tying process. In particular, the golf bag has a hard-shell structure, thus being safe even without requiring a separate wrapping cover when transported by air while being excellent in durability, and further the golf bag provides various storage spaces for storing various equipment other than golf clubs, thus being excellent in use efficiency.

Disclosed is a cart-attachable mobile golf bag, in which the golf bag is configured such that a head cover is detachably attached to an upper portion of a bag body storing golf clubs therein, and the golf bag is attached to a cart in a docking manner by engagement between a docking recess of the golf bag and a docking block of the cart inserted into the docking recess in a one-touch manner, thus making it possible that the golf bag is simply and firmly attached to the cart without requiring any separate tying process. In particular, the golf bag has a hard-shell structure, thus being safe even without requiring a separate wrapping cover when transported by air while being excellent in durability, and further the golf bag provides various storage spaces for storing various equipment other than golf clubs, thus being excellent in use efficiency.

Disclosed is a cart-attachable mobile golf bag, in which the golf bag is configured such that a head cover is detachably attached to an upper portion of a bag body storing golf clubs therein, and the golf bag is attached to a cart in a docking manner by engagement between a docking recess of the golf bag and a docking block of the cart inserted into the docking recess in a one-touch manner, thus making it possible that the golf bag is simply and firmly attached to the cart without requiring any separate tying process. In particular, the golf bag has a hard-shell structure, thus being safe even without requiring a separate wrapping cover when transported by air while being excellent in durability, and further the golf bag provides various storage spaces for storing various equipment other than golf clubs, thus being excellent in use efficiency.