IT1083756B - Dental hygiene substance dispensing vessel - houses supply can, with diaphragm cover and pump for delivery into top of vessel above - Google Patents

Dental hygiene substance dispensing vessel - houses supply can, with diaphragm cover and pump for delivery into top of vessel above

Info

Publication number
IT1083756B
IT1083756B IT2444077A IT2444077A IT1083756B IT 1083756 B IT1083756 B IT 1083756B IT 2444077 A IT2444077 A IT 2444077A IT 2444077 A IT2444077 A IT 2444077A IT 1083756 B IT1083756 B IT 1083756B
Authority
IT
Italy
Prior art keywords
vessel
substance
delivery
pump
tube
Prior art date
Application number
IT2444077A
Other languages
Italian (it)
Original Assignee
Lpa Les Produits Associes
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from CH1636576A external-priority patent/CH610516A5/en
Priority claimed from CH648477A external-priority patent/CH612502A5/en
Application filed by Lpa Les Produits Associes filed Critical Lpa Les Produits Associes
Application granted granted Critical
Publication of IT1083756B publication Critical patent/IT1083756B/en

Links

Abstract

The dispensing device for a substance for preventing the formation of a coating on the teeth, as in the main patent, has a container above which a vessel (203) is removed so that a can (221) containing the substance can be inserted into a compartment (205) in the base. Connection is then made with the underside of the container so that the substance is discharged through a tube (210) to a spray nozzle at the top, which discharges into the vessel. A pump housed in a compartment alongside forces the substance through the tube. The can is covered by a flexible membrane (222) carrying a plug (225) which closes a hole through its centre. a rocker arm (220) underneath engages and disengages this plug, so that the substance inside can be discharged through the hole, then pass through a feed tube terminating above the diaphragm forming a connection with the delivery tube (210).
IT2444077A 1976-12-28 1977-06-07 Dental hygiene substance dispensing vessel - houses supply can, with diaphragm cover and pump for delivery into top of vessel above IT1083756B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH1636576A CH610516A5 (en) 1976-12-28 1976-12-28 Apparatus for personal hygiene by liquid treatment
CH648477A CH612502A5 (en) 1977-05-26 1977-05-26 Dispenser for ejecting a liquid product

Publications (1)

Publication Number Publication Date
IT1083756B true IT1083756B (en) 1985-05-25

Family

ID=25699642

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2444077A IT1083756B (en) 1976-12-28 1977-06-07 Dental hygiene substance dispensing vessel - houses supply can, with diaphragm cover and pump for delivery into top of vessel above

Country Status (1)

Country Link
IT (1) IT1083756B (en)

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