Title:
【発明の名称】エアレススプレーポンプ
Document Type and Number:
Japanese Patent JP2003522870
Kind Code:
A
Abstract:
An airless spray pump having an inlet tube and an inlet filter screen, the improvement comprising said inlet tube being provided with a female threaded end and said inlet filer screen assembly being provided with a male threaded end threaded engagement with female end, said ends having the same size and thread as a common garden hose such that a user need merely remove said screen assembly and attach a garden hose to said inlet tube to flush out the assembly.
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Inventors:
Glenn Davidson
Kapelle Bitch, Alexander
Kapelle Bitch, Alexander
Application Number:
JP2001519988A
Publication Date:
July 29, 2003
Filing Date:
August 28, 2000
Export Citation:
Assignee:
Graco Minnesota Incorporated
International Classes:
F04B9/02; F04B9/04; F04B53/16; F04B53/20; (IPC1-7): F04B9/02
Foreign References:
| US5769321A | 1998-06-23 | |||
| US4416588A | 1983-11-22 | |||
| US5842639A | 1998-12-01 | |||
| US5567323A | 1996-10-22 |
Attorney, Agent or Firm:
Hidehiko Okada (2 outside)