Abstract: An adjustable head golf club has a selection ring (16) positioned with shank end ratchet teeth (19) in ratchet relationship to shank ratchet teeth (20) and with head end ratchet teeth (17) in ratchet relationship to head ratchet teeth (18). A fastener rod (4,10) is extended intermediate a club attachment base (11) on the back side (29) of the club head (1) and a shank attachment base (12) on a shank (2). A fastener head (44, 45, 46) of the fastener rod can be buttressed either against an inward side of the club attachment base or against an outward side of a shank attachment base, depending on design preferences. A plurality of shank end ratchet teeth and shank ratchet teeth is different from a plurality of head end ratchet teeth and head ratchet teeth.

Abstract: An automatically actuated liquid flow control device or valve is provided which serves to start or stop the flow of a liquid, e.g., water, through a supply line at a desired time or, in the case of stopping the flow of a liquid, after a predetermined amount of liquid has passed through the valve. The liquid flow control valve includes an expandable balloon-like bladder or reservoir. The automatic liquid flow control valve is particularly adapted for use in conjunction with lawn or garden watering systems.

Abstract: An automatically actuated liquid flow control device or valve is provided for timed starting and/or stopping the flow of a liquid, e.g. water, through a supply line. The liquid flow control valve includes a paddle wheel or waterwheel and a timing mechanism. The automatic liquid flow control valve is particularly adapted for use in conjunction with lawn or garden watering systems.