Retractable calendar

Details Retractable calendar Retractable calendar

1987-05-26

1989-05-02

Swiatek, Robert P.

Card, picture, or sign exhibiting

Calendars

Single reel and web

40470, 40514, G09D 310

Patent

active

048255718

ABSTRACT:
An apparatus for use as a calendar comprising: a flexible member on which is located a calendar element including calendar information on a plurality of dates; a spool associated with the flexible member and around which the flexible member is capable of being wound; and an activator associated with the spool and capable of being activated to wind and unwind the flexible member around the spool.

REFERENCES:
patent: 125966 (1872-04-01), Lovell
patent: 316771 (1885-04-01), Gerdom
patent: 2486463 (1949-11-01), Chausse
patent: 2506209 (1950-05-01), Glass
patent: 3510973 (1970-05-01), Mazzocco, Sr.
patent: 4060310 (1977-11-01), Brown
patent: 4345392 (1982-08-01), Cornell
patent: 4525946 (1985-07-01), Olson

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