Electricity: electrical systems and devices – Housing or mounting assemblies with diverse electrical... – For electronic systems and devices
Patent
1996-04-15
1998-05-05
Feild, Lynn D.
Electricity: electrical systems and devices
Housing or mounting assemblies with diverse electrical...
For electronic systems and devices
2482051, 235 61A, G06F 116, H05K 714
Patent
active
057484406
ABSTRACT:
The mountable calculator comprises a calculator body having a rectangular front wall and a substantially flat back wall connected by opposing lateral sides and opposing longitudinal sides. The front wall is positioned over and spaced apart from the back wall to provide a space therebetween. Calculator has a plurality of numeric keys and a plurality of function keys defined on the front wall. To improve use for the visually challenged, the numeric and function keys are sized greater then the fingertip size of an average user. Electronics are disposed within the calculator body and are operatively connected to the numeric and function keys. A display screen for displaying numbers relating to the operation of the calculator is also operatively connected to the electronics. Finally, the calculator can be mounted using first and second lateral wings which integrally formed or separate from the calculator body. The mounting wings extend from opposing sides the body and have a screw receiving bore therethrough for screwing the wings to a surface. The wings can be arcuately shaped or square shaped.
REFERENCES:
patent: D285934 (1986-09-01), Yoshioka et al.
patent: D294152 (1988-02-01), Kuo
patent: D317775 (1991-06-01), Lerude et al.
patent: D319252 (1991-08-01), Sawada et al.
patent: D343187 (1994-01-01), Webb et al.
patent: D348896 (1994-07-01), Kumar et al.
patent: 4157588 (1979-06-01), Ebihara et al.
patent: 4814759 (1989-03-01), Gombrich et al.
patent: 5176392 (1993-01-01), Graebe et al.
patent: 5262762 (1993-11-01), Westover et al.
patent: 5544040 (1996-08-01), Gerbaulet
Signatures flyer, Apr. 1989, Pen and Calculator set.
Signatures flyer, .COPYRGT.1990; three ring binder Calculator.
Hong Kong Enterprise; Oct. 1989, p. 141; 3 pen and calculator set, #BM-303 middle page.
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