Modular pump having a locking rotatable sleeve
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United States of America Patent
Stats
-
Feb 12, 1991
Grant Date -
N/A
app pub date -
Jul 7, 1989
filing date -
Jul 7, 1989
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
An improved modular lotion pump for dispensing personal products such as lotions, creams, etc., and a method of assembling same is disclosed. The modular pump is formed of several subassemblies that are subsequently assembled to form the modular pump assembly. A cap having means for attachment to a container from which material is to be dispensed may be snap fit onto the modular pump. The pump includes a rotatable locking sleeve for preventing leakage even if the container is squeezed or stepped upon by a consumer and for changing the orientation of the actuator. The actuator may be rotated relative to the locking sleeve to prevent accidental dispensing.
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