Cutlery – Cutting tools – Plural cooperating blades
Patent
1991-06-06
1992-01-14
Watts, Douglas D.
Cutlery
Cutting tools
Plural cooperating blades
30228, 56237, 56257, B26B 1902
Patent
active
050798413
ABSTRACT:
A clipper-type bush cutter comprises a mount part provided on the side of a power source, an upper part of a head unit connected rotatably within a predetermined angle range back and forth with respect to the mount part, and a lower part of the head unit connected rotatably through 360 degrees in the right and left directions at the bottom of the upper part and for reciprocatably supporting clipper-type cutting blades.
A first relative angle adjusting device is disposed between the upper part and the mount part and a second relative angle adjusting device is disposed between the lower part and the upper part.
REFERENCES:
patent: 2468312 (1949-04-01), Turner
patent: 3219129 (1965-11-01), Yamada et al.
patent: 3496709 (1970-02-01), Egbert et al.
patent: 3540123 (1970-11-01), Yamada et al.
patent: 4848846 (1989-07-01), Yamada et al.
patent: 4866921 (1989-09-01), Nagashima et al.
patent: 4970791 (1990-11-01), Vergara
Nakayama Yoshiki
Ohkanda Masao
Kioritz & Corporation
Watts Douglas D.
LandOfFree
Clipper-type bush cutter does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Clipper-type bush cutter, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Clipper-type bush cutter will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-532274