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Patent No. 6293874

User-operated amusement apparatus for kicking the user's buttocks

An apparatus including a user-operated and controlled apparatus for self-infliction of repetitive blows to the user's buttocks by a plurality of elongated arms bearing flexible extensions that rotate under the user's control.

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Class 337/331 - Comprising conductive liquid (e.g., mercury)


Subclass of Class 337 - Electricity: electrothermally or thermally actuated switches
Definition: Subject matter wherein at least one of the contacts is specifically
No. of patents: 12
Last issue date: 03/20/2007


NumberTitleIssue Date
7194299Differentiating ischemic from non-ischemic T-wave inversion
A method of differentiating between ischemic and cardiac memory inverted T-waves includes performing an electrocardiogram of a patient; identifying inverted T-waves in at least some of precordial leads; identifying T-waves in leads I and aVL; diagnosing ischemia if ...
03/20/2007
4919196Three-stage mercury switch for operation between the heating and cooling mode
There is disclosed a thermostat controlled apparatus which controls the operation of a heating system and a cooling system in response to temperature variations in a given environment. The thermostat has a three-electrode mercury switch which is coupled t...
04/24/1990
4536727Multiple pole mercury switch particularly adapted for thermostat applications
There is disclosed a mercury switch for use in thermostat applications. The switch has a hollow housing fabricated from glass and is positioned in the horizontal plane when in an operating orientation. The switch has a first common electrode within said h...
08/20/1985
4376928Adjustable temperature sensor
An adjustable temperature sensor control device wherein mercury in a well is displaced upwards in a capillary with one electrical contact within the well and another electrical contact positioned within the capillary. The displacement of the mercury is ac...
03/15/1983
4259593High voltage control devices
High voltage control devices are provided comprising a housing, an aprotic liquid contained within said housing, means for effecting heat exchange with said liquid, at least two spaced electrodes contained within said liquid and each of said electrodes ex...
03/31/1981
4252869By-pass for internally open-circuited cells
If one of a series string of battery cells fails on open circuit, the circuit through all of the cells is broken. An automatic means for by-passing the failed cell maintains the circuit and allows operation of the string to continue (at a lower no-lead vo...
02/24/1981
4185206High voltage control devices
High voltage control devices are provided comprising a housing, an aprotic liquid contained within said housing, means for effecting heat exchange with said liquid, at least two spaced electrodes contained within said liquid and each of said electrodes ex...
01/22/1980
4115751Thermostat and method of operating such
A thermostat for regulating temperature of a space. The thermostat has a pair of means selectively manually movable therein within a predetermined range of temperature settings for setting a selected temperature of the space. Means mounted in lost motion ...
09/19/1978
4049973Timer controlled space thermostat with battery operated timer
A timer controlled space thermostat includes a timer, a rechargeable battery for providing the electrical power to operate the timer, circuit means for recharging the battery, and two single-pole, double-throw temperature responsive switches. One conducti...
09/20/1977
4002041Thermostat control system for an automatic ice maker
An automatic ice maker having a motor starting circuit that is unaffected by barometric pressure changes thus obviating the need for altitude adjustment of the ice maker. A mercury column thermostatic sensor is used to provide control that will be accurat...
01/11/1977
3993120Space thermostat
A space thermostat for controlling the two-stage operation of both heating and cooling apparatus includes two single-pole, double-throw mercury type switches operatively connected to a single bimetallic coil. One switch energizes stage one of the heating ...
11/23/1976
3936786Temperature sensitive tipswitch
A temperature-sensitive tipswitch includes a pair of normally closed flexible conductive arms. A temperature responsive actuating arm is mounted adjacent the conductive arms and insulation discs separate all three. A bracket is connected into the stack fo...
02/03/1976
 
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