Typewriter

Details Typewriter Typewriter

1988-05-02

1990-12-11

Burr, Edgar S.

Typewriting machines

Means auxiliary to typewriting function

Frame, casing, or support for typewriter

400682, 400693, 400472, B41J 2902, B41J 508

Patent

active

049765590

ABSTRACT:
A keyboard section and a print mechanism section of a typewriter are housed in separate housings which may be mechanically joined together through connect means comprising first and second engaging means provided in the respective housings. In the assembled condition, the keyboard housing may be held in position relative to the print mechanism housing against moving in any direction and therefore operated even when there is no available space for the keyboard housing itself.

REFERENCES:
patent: 3732965 (1973-05-01), Mero
patent: 3830352 (1974-08-01), Kolpek
patent: 4378553 (1983-03-01), McCall
patent: 4564751 (1986-01-01), Alloy et al.
patent: 4595804 (1986-06-01), MacConnell
patent: 4661005 (1987-04-01), Lahr
patent: 4704604 (1987-11-01), Fuhs
patent: 4706096 (1987-11-01), Sato
patent: 4734710 (1988-03-01), Sato et al.
IBM Tech. Discl. Bulletin, "Keyboard Equipped with Two Key Layouts", vol. 30, No. 7, Dec. 1987, pp. 428-429.

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