Liquid dispenser with collapsible reservoir holder

A dispenser (10) for use particularly with viscous liquids which has a housing (11) having positioned therein a reservoir holder (31) demountably attached to the housing (11), a collapsible reservoir (26) disposed in the holder (31), a dispensing tube (27) extending from the reservoir (26), and a fr...

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Bibliographische Detailangaben
Hauptverfasser: BURNS, GERALD L, WELLER, STANLEY R, OLSON, JOHN T
Format: Patent
Sprache:eng
Schlagworte:
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Zusammenfassung:A dispenser (10) for use particularly with viscous liquids which has a housing (11) having positioned therein a reservoir holder (31) demountably attached to the housing (11), a collapsible reservoir (26) disposed in the holder (31), a dispensing tube (27) extending from the reservoir (26), and a front push bar member (35) which when pushed, causes a block member (22) inside of the housing (11) to contact the dispensing tube (27) and thereby dispense a predetermined controlled amount of liquid.