Dual liquid cartridge dispenser
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Aug 27, 1991
Issued Date -
N/A
app pub date -
Jan 19, 1990
filing date -
Oct 19, 1987
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A dual cartridge dispenser. Each cartridge has an exit orifice through which fluid is dispensed when a tube of the cartridge is compressed. A dispensing lever is manually displaceable by a user to compress the tube. A movable compression member is adjustably mounted to the dispsensing lever so as to be selectively located at a first position adjacent the pump portion of the second cartridge. A knob extending outside the dispenser is connected to the compression member for moving the compression member to the first position or to the second position to thereby select the cartridge to be dispensed from. When the dispensing member is operated, it causes only the tube that is adjacent the compression member to be compressed between the compression member and an opposed pinch surface in the dispenser.
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