A control bar stopper includes a stopper body having a sleeved line receiving slip groove that allows sleeved line slippage. The stopper body has an underlying control bar bumper. A brake body is provided having a sleeved line receiving stop groove that resists sleeved line slippage. The brake body is smaller than the stopper body and is positioned above and at a distance from the control bar bumper with the stop groove facing the slip groove. A pivotal link connects the stopper body and the brake body. In response to a control bar striking the control bar bumper, the slip groove allows the stopper body to slide along a sleeved line and as the stopper body slides along the sleeved line, the brake body pivots about the pivotal link into stop contact with the sleeved line with the stop groove resisting further slippage.

A spreader bar for a wind sport harness, with a front member having at least one release latch on one end. A structural side member is releasably securable to the release latch. A bracket for receiving the side member is configured to releasably secure the side member. The length of the side member extending through the bracket is adjustable. Closing the at least one release latch can create a unitary mechanical connection around a user.

A spreader bar for a wind sport harness, with a front member having at least one release latch on one end. A structural side member is releasably securable to the release latch. A bracket for receiving the side member is configured to releasably secure the side member. The length of the side member extending through the bracket is adjustable. Closing the at least one release latch can create a unitary mechanical connection around a user.

Disclosed is a wing rig having detachable handles fastened to a front tube or a center strut.

A wingsurfing wing, a handle thereof and a method of retaining the handle. The handle includes a member that is elongated in an elongation direction to be suitable for grasping. First and second attachment portions suitable for attaching the member to a strut of the wing extend from the member and are spaced apart from each other in the elongation direction. A fitting defines the second attachment portion and is adjustable between first and second configurations. In the first configuration, the fitting is movably engaged with the member to reposition the second attachment portion in the elongation direction. In the second configuration, the fitting is fixedly engaged with the member. The method includes causing frictional engagement between the strut and the fitting via an interference fit between a fastening portion and the strut, and causing frictional engagement between the fitting and the member to prevent movement of the fitting.

A wingsurfing wing, a handle thereof and a method of retaining the handle. The handle includes a member that is elongated in an elongation direction to be suitable for grasping. First and second attachment portions suitable for attaching the member to a strut of the wing extend from the member and are spaced apart from each other in the elongation direction. A fitting defines the second attachment portion and is adjustable between first and second configurations. In the first configuration, the fitting is movably engaged with the member to reposition the second attachment portion in the elongation direction. In the second configuration, the fitting is fixedly engaged with the member. The method includes causing frictional engagement between the strut and the fitting via an interference fit between a fastening portion and the strut, and causing frictional engagement between the fitting and the member to prevent movement of the fitting.

A spreader bar for a wind sport harness, with a front member having at least one release latch on one end. A structural side member is releasably securable to the release latch. A bracket for receiving the side member is configured to releasably secure the side member. The length of the side member extending through the bracket is adjustable. Closing the at least one release latch can create a unitary mechanical connection around a user.

A spreader bar for a wind sport harness, with a front member having at least one release latch on one end. A structural side member is releasably securable to the release latch. A bracket for receiving the side member is configured to releasably secure the side member. The length of the side member extending through the bracket is adjustable. Closing the at least one release latch can create a unitary mechanical connection around a user.

An improved inflatable wing and kit including an inflatable airframe, a center strut connectable to the airframe, a wing panel connectable to the airframe and to the center strut, and a handle. The handle may have first and second ends, each configured to removably connect to the center strut via connection devices on the center strut which are configured to receive the first and second ends of the handle.

Disclosed is a coupling system for coupling a piece of equipment rigidly connected to a user with at least one rigging strand, including a central body made of two parts configured to be assembled with one another via an attachment unit, a fastener including two ends, a shell configured to at least partially cover the side surface of the central body, and at least one lock configured to engage with the shell in order to releasably lock the second end of the fastener, the shell being movable in translation over the side surface of the central body and being connected to the central body via at least one elastic recall component.