Portable computer system
First Claim
1. A portable computer system having a central processing unit enclosed within a main housing, a keyboard, a display screen, a hard disk, a floppy disk drive and a battery box wherein the improvement comprises:
- (a) a cover having said display screen forming an inner side of said cover, said cover being displaced with respect to said main housing to a closed position and an open position;
(b) a computer connector insert member secured to said main housing;
(c) a screen connector plate member for insert into and out of said computer connector insert member; and
,(d) a forked crevice fixed pin base member inserted within aligned openings formed in said screen connector plate member and said computer connector insert member, said battery box being attached to said main housing by means of a pair of sliding block members and a pair of substantially L-shaped key block members slidingly inserted and retracted into and out of said main housing, said portable computer system having a handle member formed on an outer surface of said cover for portability, said battery box includes a battery housing containing a plurality of batteries therein, said battery housing including a pair of spaced apart L-shaped key block members formed on a front surface of said battery housing for mating engagement with a pair of respective main housing key block members formed on said main housing at a rear section thereof, said battery housing having a plurality of contact terminals for contiguously interfacing with electrical contacts of said computer system, said contact terminals including at least two protruding contact terminals extending from said battery housing for initially contacting said computer system contact terminals when said battery housing is inserted into electrical contact with said computer system main housing for preventing an initial induction of an instantaneous voltage and current surge, said battery housing further including a pair of sliding block members being displaced by a control switch which responsively displaces a respective sliding block member into and out of said main housing.
2 Assignments
0 Petitions
Accused Products
Abstract
A portable computer system (1) including a central processing unit contained within a main housing and includes a keyboard (15), display screen (12), floppy disk driver (9) and a hard disk driver (10). A forked crevice fixed pin base (3) couples cover (11) to the main housing of portable computer system (1) by releasable securement of a screen connector plate (16) and a computer connector insert member (2). A locking mechanism (13) is provided on the cover for interface with the main housing of the portable computer system (1) to provide a compact overall closed system having a handle (5) which allows portability by a user. A battery box (4) is insertable and removable from the main housing of the portable computer system (1). A replaceable hard disk drive (10) is insertable with a recess formed within the main housing of portable computer system (1) to allow insert and removability therefrom. A number of expansion systems such as a RAM board (8), a modem (7), and circuit boards (6) are provided for insert and removability from portable computer system (1).
79 Citations
4 Claims
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1. A portable computer system having a central processing unit enclosed within a main housing, a keyboard, a display screen, a hard disk, a floppy disk drive and a battery box wherein the improvement comprises:
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(a) a cover having said display screen forming an inner side of said cover, said cover being displaced with respect to said main housing to a closed position and an open position; (b) a computer connector insert member secured to said main housing; (c) a screen connector plate member for insert into and out of said computer connector insert member; and
,(d) a forked crevice fixed pin base member inserted within aligned openings formed in said screen connector plate member and said computer connector insert member, said battery box being attached to said main housing by means of a pair of sliding block members and a pair of substantially L-shaped key block members slidingly inserted and retracted into and out of said main housing, said portable computer system having a handle member formed on an outer surface of said cover for portability, said battery box includes a battery housing containing a plurality of batteries therein, said battery housing including a pair of spaced apart L-shaped key block members formed on a front surface of said battery housing for mating engagement with a pair of respective main housing key block members formed on said main housing at a rear section thereof, said battery housing having a plurality of contact terminals for contiguously interfacing with electrical contacts of said computer system, said contact terminals including at least two protruding contact terminals extending from said battery housing for initially contacting said computer system contact terminals when said battery housing is inserted into electrical contact with said computer system main housing for preventing an initial induction of an instantaneous voltage and current surge, said battery housing further including a pair of sliding block members being displaced by a control switch which responsively displaces a respective sliding block member into and out of said main housing. - View Dependent Claims (2, 3, 4)
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Specification