B - Operations – Transporting – 05 – B
Patent
B - Operations, Transporting
05
B
222/51
B05B 11/00 (2006.01) A47J 41/00 (2006.01) B67D 1/04 (2006.01) F04B 45/02 (2006.01) F04F 1/06 (2006.01) G01F 11/02 (2006.01)
Patent
CA 1073416
VACUUM BOTTLE WITH PUMP DISPENSER Abstract of the Disclosure A vacuum bottle includes a pump dispenser for dispensing liquids from the temperature insulating interior without the need for removing the top or pouring. The pump dispenser employs a manually operated disk to pump air from a diaphragm into the bottle interior where it forces the liquid contents up a fluid tube and out a dispensing spout. A plurality of spaced ribs improve the operation of the dispenser mechanism by preventing twisting of the disk during pumping.
303361
Frazier Albert A.
Phillips Howard W.
LandOfFree
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