Binder device releasably engaging aperture or notch of sheet – Pliant – deformable sheet retainer – Secured by folded portion thereof
Patent
1985-07-05
1990-10-30
Spruill, Robert L.
Binder device releasably engaging aperture or notch of sheet
Pliant, deformable sheet retainer
Secured by folded portion thereof
402 15, B42F 1310, B42F 1338
Patent
active
049664859
ABSTRACT:
A sliding clamp for fastening the binding prongs of a binder having flexible binding prongs, which is adapted to slide in a rail-shaped member of substantially U-shaped cross-section, which is fitted with openings for the passage of the binding prongs, wherein the sliding clamp comprises a first elongate portion adapted to slide in the rail-shaped member and which is provided with a passage for a binding prong; and a second portion pivotally connected to the first portion, the second portion being adapted for pivotal movement in a pivoting line extending transversely to the longitudinal direction of the first portion, and that there are provided cam means for being locked in a position wherein the binding prong is bent and clamped.
REFERENCES:
patent: 3080562 (1963-03-01), Potts et al.
patent: 3285250 (1966-11-01), Ivory et al.
patent: 3746457 (1973-07-01), Comenitz
patent: 4304499 (1981-12-01), Purcocks
Red Rope Industries, Inc. (RRI), (Bristol, Penn.), Data Processing Supplies, Featuring New Exclusive Data.Lok Binders, Catalog No. EDP-72, undated, filed in U.S. PTO in 10/1972.
Criddle B. Deon
Ross Taylor J.
Spruill Robert L.
LandOfFree
Sliding clamp for a binder having flexible binding prongs does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Sliding clamp for a binder having flexible binding prongs, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Sliding clamp for a binder having flexible binding prongs will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-272519