Buckles – buttons – clasps – etc. – Paper fastener – Resiliently biased
Patent
1984-10-12
1986-12-16
Lyddane, William E.
Buckles, buttons, clasps, etc.
Paper fastener
Resiliently biased
24 67R, 24 677, 281 45, B42F 100
Patent
active
046285725
ABSTRACT:
Since the utilization of U-shaped bracket of the present invention, the clipboard obviates the use of rivets in assembly, and the clamping bodies of a clip can be formed by injection molding. Therefore, the present invention simplifies the manufacturing process in making a clipboard or a clip, and provides the advantages of easily assembling and low cost.
REFERENCES:
patent: 1039571 (1912-09-01), McPherson
patent: 1609041 (1926-11-01), Pauker
patent: 1671725 (1928-05-01), Jones
patent: 2500468 (1950-03-01), Postell
patent: 2516239 (1950-07-01), Moss
patent: 2827719 (1958-03-01), Nairn
patent: 2862328 (1958-12-01), Wadsworth
patent: 3105279 (1963-10-01), Westhoff
patent: 3125789 (1964-03-01), Parker
patent: 3297862 (1967-01-01), Levy et al.
patent: 3968546 (1976-07-01), Seaborn et al.
Cranmer Laurie K.
Lyddane William E.
LandOfFree
Clip structure does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Clip structure, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Clip structure will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-236537