Collapsible electronic calculator stand

Details Collapsible electronic calculator stand Collapsible electronic calculator stand

1977-06-08

1978-09-12

Hafer, Robert A.

Supports

Pipe or cable

Extending through plate

248455, 248460, F16F 1500

Patent

active

041132122

ABSTRACT:
A collapsible calculator stand for pocket size electronic calculators to raise the calculator's visual display and keyboard to a better visual angle for desk use. The stand has a base adapted for attachment to the back of a calculator and a leg pivotably mounted to the base. The leg has a grooved end, an integral stop and a non-skid foot. Lateral walls having studs cooperate with the leg to help lock the collapsible stand into its proper open and collapsed positions, due to the need to flex the leg and the walls to move the leg between its open and collapsed positions. The collapsible stand is sold with a separate self-adhesive foot, adapted for attachment to the bottom edge of the calculator, which helps eliminate any tendency of the calculator to creep during use.

REFERENCES:
patent: 1002147 (1911-08-01), Harris
patent: 1278619 (1918-09-01), Fant
patent: 2872046 (1959-02-01), Polay
patent: 3178138 (1965-04-01), Hessdoerfer et al.

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