Sales-registration-data processing apparatus

Details Sales-registration-data processing apparatus Sales-registration-data processing apparatus

1996-03-08

1998-01-20

Gellner, Michael L.

Registers

Cash registers

235 23, G07G 100

Patent

active

057104158

ABSTRACT:
A sales-registration-data processing apparatus includes a display unit being independent of a control unit housing and having a display portion on an outer surface thereof, and a tilt-angle adjustment and maintaining mechanism rotatably connecting the display unit to the housing, capable of tilting the display unit with respect to the housing and maintaining a desired tilt angle of the display unit. The tilt-angle adjustment and maintaining mechanism includes an erection guide groove formed in the outer surface of the housing and having a substantially circular-arc shaped vertical cross section, a guide projection mounted on a region of the outer surface of the display unit opposite to the display portion and being slidable along the erection guide groove of the housing, and a frictional-force adjustment mechanism mounted on the guide projection to be frictionally engaged with the erection guide groove and capable of adjusting frictional force generated between the frictional-force adjustment mechanism and the erection guide groove.

REFERENCES:
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patent: 4790504 (1988-12-01), Wills et al.
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patent: 5109573 (1992-05-01), Sherman
patent: 5187743 (1993-02-01), Gumb et al.
patent: 5609086 (1997-03-01), Addison et al.
IBM Technical Disclosure Bulletin, vol. 22, No. 7, Dec. 1979 New York, U.S.A., pp. 2846-2848, X9002028374, Anonymous: "Display Assembly for Point-of-Sale Terminal. Dec. 1979".
IBM Technical Disclosure Bulletin, vol. 24, No. 1A, Jun. 1981, New York, U.S.A., pp. 186-187, XP002028376, Anonyomous: "Adjustable Tilt Mechanism for Data Entry Terminal. Jun. 1981".

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