Binder device releasably engaging aperture or notch of sheet
Sheet retainer travels arcuate path
Travel in plane perpendicular to axis of rotation
Inventor
active
Ring binder
Ring binder
Ring binder
Ring binder
No associations
LandOfFree
Law Chun Cheung does not yet have a rating. At this time, there are no reviews or comments for this inventor.
If you have personal experience with Law Chun Cheung, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Law Chun Cheung will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-P-178374