Connection of cup and paint sprayer

Details Connection of cup and paint sprayer Connection of cup and paint sprayer

2006-05-02

2006-05-02

Scherbel, David A. (Department: 3752)

Fluid sprinkling, spraying, and diffusing

Including supply holder for material

Gravity flow from holder

C239S290000, C239S345000, C239S600000, C239SDIG014, C285S148270, C285S401000

Reexamination Certificate

active

07036752

ABSTRACT:
A paint sprayer includes a threaded hole defined in a barrel thereof and a connection member is threadedly engaged with the threaded hole. A passage defined through the connection member and shares a common axis with the threaded hole in the sprayer. An eccentric hole is defined in a top of the connection member and an annular groove is defined in an inner periphery of the eccentric hole. An inner diameter of the annular groove is larger than an inner diameter of the eccentric hole. An insertion piece has a first end fixed to a cup and a flange eccentrically extends outward from an outer periphery of the insertion piece. A second end of the insertion piece is rotatably inserted in the connection member via the eccentric hole and the flange is rotatably engaged with the annular groove. The cup can be quickly disengaged from or connected to the sprayer by rotating the cup less than one revolution.

REFERENCES:
patent: 3182866 (1965-05-01), Rowe
patent: 4405088 (1983-09-01), Gray
patent: 5549228 (1996-08-01), Brown
patent: 6595441 (2003-07-01), Petrie et al.
patent: 6877677 (2005-04-01), Schmon et al.
patent: 2004/0016825 (2004-01-01), Petrie et al.
patent: 2004/0140373 (2004-07-01), Joseph et al.
patent: 2005/0156058 (2005-07-01), Kosmyna et al.
patent: WO 2004/037433 (2004-05-01), None

Affiliated with

Also associated with

Rating

Connection of cup and paint sprayer does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Connection of cup and paint sprayer, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Connection of cup and paint sprayer will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3611533