Resources Contact Us Home
Dispensing device

Image Number 8 for United States Patent #4512041.

This invention provides a dispensing device for toilet tank. It dispenses a liquid cleanser substantially in a predetermined quantity during each flushing cycle. The dispensing device comprises a float and a container disposed adjacently under the float for holding the cleanser; a dispensing member fitted in the outlet of the container, which includes vertical and transverse passage defining tortuous passages for discharging a substantially measured liquid cleanser when the dispensing device is automatically pivoting to an inverted position relative to its normally mounting position caused by a decrease of buoyance in a flushing cycle, and will restore to the normally mounting position when the water level rises again.

  Recently Added Patents
Mobile computing terminal
Information processing apparatus capable of authentication processing with improved user convenience, control program for information processing apparatus, and recording medium having control
Systems, devices, methods, and compositions including fluidized x-ray shielding compositions
Nitride semiconductor laser device
System and method for deposition in high aspect ratio magnetic writer heads
Semiconductor device and method of manufacturing the same
Adaptive contact window wherein the probability that an answering user/expert will respond to a question corresponds to the answering users having response rates that are based on the time of
  Randomly Featured Patents
Method, apparatus and program for restoring phase information
Optical convergence accommodation assembly
Digital power supply controller with integrated microcontroller
Indoor unit of an air conditioner
Electrical connector
Method of and apparatus for handling thin and flat workpieces and the like
Black pigmented UV hardening printing ink
Image processing apparatus and method
Vibratory screening machine with tiltable screen frame and adjustable discharge weir
Apparatus and method for fault detection on conductors