Cutlery – Cutting tools – Saw
Patent
1993-07-28
1995-03-21
Rada, Rinaldi I.
Cutlery
Cutting tools
Saw
30392, 83823, B23D 5116, B27B 1909
Patent
active
053984170
ABSTRACT:
The invention relates to an electric hand tool comprising a housing, a reciprocating carrier for an operating member drivable by means of an electric motor placed in the housing, wherein the carrier is guided by at least two guide members fixed in the housing, wherein the guide members each comprise two guides placed on either side of the carrier, wherein one of the guides is fixedly attached and the other guide is provided with means for urging the guide against the carrier.
The occurrence of play, wear, noise nuisance and vibrations is thus avoided.
According to a preferred embodiment, both guides forming part of a guide member are formed by guide rollers received in a frame and the frame is fixedly mounted by means of a shaft extending through one of the guide wheels and a spring is placed between the housing and the frame such that the spring urges the other guide wheel into contact with the carrier.
REFERENCES:
patent: 1585543 (1926-05-01), Horold
patent: 1725089 (1929-08-01), Lemmer
patent: 3095748 (1963-07-01), Stellyes et al.
patent: 3890708 (1975-06-01), Bauer
patent: 4248101 (1981-02-01), Santoro
patent: 4550501 (1985-11-01), Moores, Jr. et al.
patent: 4619170 (1986-10-01), Maier et al.
patent: 4628605 (1986-12-01), Clowers
patent: 4879935 (1989-11-01), Gerber
patent: 5009012 (1991-04-01), Martinez et al.
patent: 5079844 (1992-01-01), Palm
patent: 5170564 (1992-12-01), Kaiser
patent: 5205043 (1993-04-01), Batt et al.
Houben Jan P.
Quirijnen Antonius J. J.
Rada Rinaldi I.
S-B Power Tool Company
LandOfFree
Electrical hand tool with reciprocating drive does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Electrical hand tool with reciprocating drive, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Electrical hand tool with reciprocating drive will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1141191