Book pull tab with retractable gripping member
OwnerJoseph Chiarellainventor
Life of this patent
Estimating the term…
Abstract
The base of a pull tab is adhesively attached to the spine of a book. The tab includes a U-shaped grip connected to the base by a pair of hinges and is rotated between an extended position located within the base and a pull position extending outwardly from the base.
Claims19
The combination of a book having a front cover, a back cover and a spine joining the covers and a pull tab affixed to the spine, the pull tab including a base having a front surface and a back surface, a mounting means for bonding the back surface of the base to the spine, a flat U-shaped grip member having a top and two legs extending away from the top, said legs being spaced apart from each other to define a pull recess between the legs to facilitate manual engagement of the grip and movement of the book from a storage position, a pair of hinges integrally joining the ends of said legs away from the top of the grip member to said base, said base including a finger located between the legs of said U-shaped grip, a U-shaped cut out recess formed within the base conforming to the shape of the grip member, said grip member being movable about said hinges from a retracted position in which the grip member is positioned within the flat base with the edges of the grip member frictionally engaging the sides of the U-shaped cutout to retain the grip member in place and an extended position in which the grip member is rotated about said hinges away from the base.
A pull tab comprising a flat base, a grip, the base and grip being integrally formed from a sheet of thermoplastic material, the base having a front surface and a back surface, an adhesive covering the back surface of the base, a U-shaped cutout recess formed in the base, the recess having an opposed top and bottom, said grip being U-shaped and having an opposed top and bottom, hinge means integrally formed from said sheet for joining the bottom of the grip to the base at the bottom of the recess and for permitting rotation of the grip from a retracted position within the recess to an extended position projecting outwardly from the front surface of the base, a friction engagement fit between the edges of the grip and the edges of the recess when the grip is in the retracted position, and an opening in the interface between the top of the grip and the top of the recess to facilitate initial movement of the grip outwardly from the retracted position.
A pull tab including:
- A) a flat base having a front and a back, an adhesive substance covering the back, and a recess having a top and a bottom;
- B) a retractable grip having a top and a bottom, hinge means for hingeably attaching the bottom of the grip to the bottom of the recess to permit rotation of the grip between a retracted position where the grip and base are coplanar and an extended position where the grip is perpendicular to the base;
- and
- C) an opening in the base for receiving an instrument for moving the grip from the retracted position.
Dependencies are inferred from the claim text.