Spa side control unit
AssigneeTridelta Industries, Inc.
InventorsMatthew A. Davis, James R. Mismas
Life of this patent
Estimating the term…
Abstract
A control unit for a spa or hot tub system is disclosed. The control unit is safe and protects the user from electric shock when operating the various spa equipment. Also, the unit allows the control and operation of all the spa equipment from a single location. In one embodiment of the invention, a specific air pressure transmitter has been designed to actuate remote air switches of different spa or hot tub equipment.
Claims11
An apparatus for use in a spa or the like for remotely controlling a plurality of equipment associated with said spa comprising:
- a heat-stable, water-tight housing,
- thermostat means mounted within said water-tight housing,
- illumination means disposed within said water-tight housing,
- cord means mounted on said housing for connecting said thermostat means and said illumination means to a power source and said equipment wherein said illuminating means is operable to indicate operation of said equipment, and
- a face plate rigidly fixed to said housing and spaced a predetermined distance therefrom by electrically nonconductive means, said face plate including
- electrically-nonconductive control means connectable by electrically-nonconductive means to said equipment, said control means being operable to activate or deactivate said equipment,
- electrically-nonconductive indicator means connected to said illuminating means by electrically-nonconductive means, and
- temperature selecting means connected to said thermostat means by electrically nonconductive means.
An apparatus for use in a spa or the like for remotely controlling a plurality of equipment associated with said spa from a single unit comprising:
- (a) a heat stable, water tight housing;
- (b) thermostat means mounted in said housing;
- (c) a face plate spaced at a predetermined distance from said housing comprising:
- interchangeable control means connectable to said equipment for remotely controlling said spa equipment;
- and
- indicator means connectable to said spa equipment for indicating the operation of spa equipment, said indicator means comprising a plurality of plastic bars for transmitting visible light wherein one end of said bars are attached to said face plate and the other end of said bars are attached to said housing;
- (d) temperature selecting means mounted in said face plate remote from said thermostat means and means for connecting said thermostat means to said temperature selecting means;
- and
- (e) cord means mounted on said housing for connection to a power source and load switching spa equipment.
An apparatus for use in a spa or the like for remotely controlling a plurality of equipment associated with said spa from a single unit comprising:
- (a) a heat stable, water tight housing;
- (b) thermostat means mounted in said housing;
- (c) a face plate spaced at a predetermined distance from said housing comprising:
- interchangeable control means connectable to said equipment for remotely controlling said spa equipment,
- said control means comprising an air transmitter comprising:
- (a) a housing
- (b) a shoulder mated to one end of said housing adapted to seat in said face plate and to receive a snap-fit trim piece which coordinates with the scheme of said face plate;
- (c) a recessed wall comprising the other end of said housing wherein said recessed wall comprises a tubular fitting centered in said wall and extending beyond said housing for receiving conduit, said recessed wall further comprises an opening to allow for the passage of air and connected to said opening and interior thereto a one way valve;
- (d) an elastomer bellows sealed in the interior of said housing, said bellows containing tension means to return said bellows to an expanded position after compression;
- (e) plunger means accessible on said face plate and adapted to compress said bellows to actuate a remote switch means for remotely located spa equipment;
- and means connectable to said spa equipment for indicating the operation of spa equipment;
- (d) temperature selecting means mounted in said face plate remote from said thermostat means and means for connecting said thermostat means to said temperature selecting means;
- and
- (e) cord means mounted on said housing for connection to a power source and load switching spa equipment.
Dependencies are inferred from the claim text.