Abstract: The aim of the invention is to prevent outer taps from being damaged by the effects of frost. To this end, the invention provides a heating device for heating a tap (1) with an electrothermal converter (2) means. Said heating device is mounted in or on the tap. The invention also relates to a valve device in which a heating means can be plugged into a corresponding socket (11), thereby effectively preventing the tap from freezing.

Abstract: A sail rig is used on a standard bicycle having a frame, a saddle on the frame, a front wheel on the frame forward of the saddle, and handlebars on the frame forward of the saddle and connected to the front wheel for pivoting same and steering the bicycle. The sail rig has a sail frame formed of an upright yard having a center and upper and lower ends and a boom extending generally horizontally rearward from the center and having a rear end spaced horizontally therebehind. An upright sail spanned over the yard and boom is generally symmetrical to either side of the boom. A fitting secured to the bicycle frame between the saddle and handlebars forms a socket between the saddle and the handlebars and a holddown eye forward of the handlebars. An upright rigid mast secured in the socket has an upper end connected by a swivel joint with the sail frame generally at the yard center.