Dispenser For Liquid and/or Pasty Masses
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
N/A
Issued Date -
N/A
app pub date -
Nov 24, 2006
filing date -
Dec 16, 2005
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
The invention relates to a dispenser (1) for liquid and/or pasty masses, comprising a pump chamber (9) with an inlet (10) and an outlet valve (11) and a dispenser head (12), wherein the dispenser head (12) is provided with an essentially cup-shaped lower piece (8), forming a separating wall to a reservoir (2) with a return spring (5) arranged between the lower piece (8) and the dispenser head (12) which is supported at one end on the dispenser head (12) and on the lower piece (8) at the other end. According to the invention, a conventional dispenser may be improved by provision of a recessed groove (26) running in the lower piece (8) through the separating wall, radially external to the seat of the return spring (5) on the lower piece (8) in which a cover for the dispenser head (12) may be housed on operation.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully