Boots – shoes – and leggings
Patent
1991-07-23
1993-02-23
Malzahn, David M.
Boots, shoes, and leggings
379110, G06F 100, H04M 1100
Patent
active
051896320
ABSTRACT:
A portable computer telephone device comprising a portable personal computer and a mobile phone integrated into one and the same body structure said body having a display screen (3) and a keyboard member (2) for operating the computer and the mobile telephone. To improve the convenience of use of such an integrated device, the keyboard member (2) is arranged to be movable between open and closed positions with respect to the rest of the body structure (1) in such a way that in the open position the whole display screen (3) and at least the whole keyboard (4, 5) of the computer are accessible for operating the computer and in the closed position the keyboard member (2) covers a part of the display screen and leaves the buttons (6) of the mobile telephone part 3(a) of the display screen accessible for operating the mobile telephone.
REFERENCES:
patent: 4024347 (1977-05-01), Carter
patent: 4533791 (1985-08-01), Read et al.
patent: 4748574 (1988-05-01), Tuchto
patent: 5008927 (1991-04-01), Weiss et al.
Sederholm et al, "Intelligent Telephone" IBM Tech. Disclosure Bulletin vol. 23 No. 9 Feb. 1981 pp. 4006-4008.
Corcoran, "Banking Futures" Scientific American Feb. 1990, pp. 65-66.
Hoglund Tom
Paajanen Reijo
Terho Mikko
Malzahn David M.
Oy Nokia AB
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