G - Physics
11
B
181/67
G11B 3/58 (2006.01) G11B 5/41 (2006.01) G11B 23/00 (2006.01) G11B 23/04 (2006.01)
Patent
CA 2034977
A cleaning device for cleaning a video drum or video head of a video unit comprises a cassette tape type housing. A carrier arm pivotal in the housing carries a brush for cleaning the video drum and video head. A linkage arm under the action of a drive spring pivots the carrier arm into cleaning engagement with the video drum. A control member under the action of a return spring pivots the linkage arm to return the carrier arm. A timing wheel times a cleaning cycle and controls the linkage arm and the control member.
Fritsch Joseph Frederick
Fritsch Roxanne Yvonne
Fetherstonhaugh & Co.
Fritsch Joseph Frederick
Fritsch Roxanne Yvonne
LandOfFree
Treatment device does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Treatment device, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Treatment device will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-1414463