No-bind page lifter clip

Details No-bind page lifter clip No-bind page lifter clip

1994-11-21

1996-08-27

Han, Frances

Binder device releasably engaging aperture or notch of sheet

Miscellaneous

Sheet lifters

402 4, 402 24, B42F 1300

Patent

active

055494064

ABSTRACT:
A page lifter clip attached to the back member of a loose-leaf ring binder prevents the snagging and damaging of pages when the covers of the ring binder are closed. The page lifter clip is made of spring steel or of flexible, resilient plastic. It comprises a clamping arch member for attachment to the back member of a loose-leaf ring binder, clamping jaws for securely holding the page lifter clip in place, and proximal and distal arms which prevent the pages from slipping between the rings and the covers of the ring binder, thereby preventing the pages from being damaged when the ring binder is closed.

REFERENCES:
patent: Re23708 (1953-09-01), McKowen
patent: 1450267 (1923-04-01), Trussell
patent: 1451451 (1923-04-01), Whitlock
patent: 1454869 (1923-05-01), Trussell
patent: 1904572 (1933-04-01), Trussell
patent: 2090231 (1937-08-01), Raynolds
patent: 2160392 (1939-05-01), Schade
patent: 2184823 (1939-12-01), Vernon
patent: 2276987 (1942-03-01), Kengott
patent: 2505694 (1950-04-01), Stuercke
patent: 2639713 (1953-05-01), McKowen
patent: 3366118 (1968-01-01), Beyer
patent: 3493310 (1970-02-01), Orth et al.
patent: 3591300 (1971-07-01), Beyer
patent: 4573822 (1986-03-01), Allen

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