Loose leaf binder spacer

Books – strips – and leaves – Book – element thereof – or accessory therefor – Covers

Patent

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Details

402 80R, 402 80P, B42D 300, B42F 1300

Patent

active

045317640

ABSTRACT:
A loose-leaf binder spacer apparatus is used to space the covers of an unfilled loose-leaf binder. It has a base portion for attaching to a page for inserting into a loose-leaf binder or to the inside cover of the loose-leaf binder and a spacing portion hinged to the base and positioned to space the binder covers. The spacer is adjustable between different spacing positions with an adjustable attachment. This allows the spacing portion to be attached to the base in different positions thereby varying an inverted V-portion height for different spacing positions. The attachment can be by means of hook and loop material, ball and socket, or other rapid fastening members.

REFERENCES:
patent: 3542321 (1970-11-01), Kahabka
patent: 3574472 (1971-04-01), Cott
patent: 3936202 (1976-02-01), Brajituli
patent: 4239411 (1980-12-01), Moliard
patent: 4315642 (1982-02-01), Errichiello

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