In-tank lid position control
OwnerRoland Hernandezinventor
Life of this patent
Estimating the term…
Abstract
Apparatus to displace a raised toilet cover or seat member, comprising an actuator movable generally endwise toward a location defined by the raised toilet seat or cover, a mechanism within the toilet tank to urge the actuator endwise from a retracted position in response to lowering of the surface level of water in the tank, and toward that location to effect lowering of the seat or cover, the actuator thereafter being movable toward its retracted position.
Claims11
An apparatus disposed within a toilet tank to displace a raised toilet cover or seat member, comprising, in combination:
- a) an actuator movable generally endwise toward a location defined by the raised toilet seat or cover,
- b) mechanism within the toilet tank to urge the actuator endwise from a retracted position in response to lowering of the surface level of water in the tank, and toward said location to effect lowering of the seat or cover,
- c) the actuator thereafter being movable toward said retracted position,
- d) the toilet tank having a wall defining an opening through which the actuator projects for movement toward said location defined by the raised toilet seat or cover,
- e) the actuator including a rod in endwise alignment with said opening,
- f) said mechanism including a pusher receivable in the tank interior for pushing the rod endwise toward said location in response to said lowering of water level in the tank,
- g) and including a spring positioned in the tank to yieldably urge the rod toward said retracted position, as accommodated by water rising in the tank.
An apparatus disposed within a toilet tank to displace a raised toilet cover or seat member, comprising, in combination:
- a) an actuator movable generally endwise toward a location defined by the raised toilet seat or cover,
- b) mechanism within the toilet tank to urge the actuator endwise from a retracted position in response to lowering of the surface level of water in the tank, and toward said location to effect lowering of the seat or cover,
- c) the actuator thereafter being movable toward said retracted position,
- d) the toilet tank having a wall defining an opening through which the actuator projects for movement toward said location defined by the raised toilet seat or cover,
- e) the actuator including a rod in endwise alignment with said opening,
- f) said mechanism including a pusher receivable in the tank interior for pushing the rod endwise toward said location in response to said lowering of water level in the tank,
- g) said mechanism includes a weight suspended to float in the water in the tank, whereby force exerted by the weight as it descends in the tank water is transferred to the pusher for effecting said pushing of the rod endwise,
- h) said pusher including a flexible line operatively connected to the weight and to the rod to flex and push the rod endwise as the weight descends,
- i) and including a first guide carried by the rod to pass said line,
- j) and including at least one second guide carried by the tank to pass said line.
Dependencies are inferred from the claim text.