Power tool housing

Details Power tool housing Power tool housing

2006-10-17

2006-10-17

Gerrity, Stephen F. (Department: 3721)

Elongated-member-driving apparatus

With means to support member and/or work relative to driver

Impact-type driver

C227S156000

Reexamination Certificate

active

07121445

ABSTRACT:
A housing for an electric tool has a plurality of spring arms for exerting a spring force on a brush holder that holds a brush for engaging a commutator. Preferably, the spring arms are integral with a tool housing end cap.

REFERENCES:
patent: 3433989 (1969-03-01), Leavitt
patent: 3617786 (1971-11-01), Stielper
patent: 3967148 (1976-06-01), Walsh
patent: 4056749 (1977-11-01), Carlson et al.
patent: 4219749 (1980-08-01), Rettberg
patent: 4223744 (1980-09-01), Lovingood
patent: 4329612 (1982-05-01), Averill
patent: 4340831 (1982-07-01), Kuhlmann et al.
patent: 4342929 (1982-08-01), Horne
patent: 4344009 (1982-08-01), Reynolds
patent: 4366403 (1982-12-01), Simpson et al.
patent: 4498230 (1985-02-01), Harris et al.
patent: 4516047 (1985-05-01), Duverger
patent: 4538085 (1985-08-01), Tanaka
patent: 4574471 (1986-03-01), Dibbern et al.
patent: 4613781 (1986-09-01), Sanders
patent: 4684774 (1987-08-01), Dibbern et al.
patent: 4694214 (1987-09-01), Stewart, Sr.
patent: 4924129 (1990-05-01), Copus
patent: 5402027 (1995-03-01), Strobl
patent: 5487213 (1996-01-01), Hult et al.
patent: 5495134 (1996-02-01), Rosenblum
patent: 5631513 (1997-05-01), Coles et al.
patent: 5717272 (1998-02-01), Gobled
patent: 5818142 (1998-10-01), Edleblute et al.
patent: 5905323 (1999-05-01), Clemente
patent: 6133665 (2000-10-01), Prell et al.
patent: 6294857 (2001-09-01), Nakane
patent: 6528921 (2003-03-01), Nakane
patent: 6707198 (2004-03-01), Debelius
Photos of Housing Endcap from Black & Decker Woodhawk Circular Saw, believed publicly available circa 2001.

Affiliated with

Also associated with

Rating

Power tool housing does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Power tool housing, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Power tool housing will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3701628