Computer with universal input member for use on stationary and mobile platforms

• US 4,684,089 A
• Filed: 10/22/1985
• Issued: 08/04/1987
• Est. Priority Date: 10/22/1984
• Status: Expired due to Term

• Current Assignee: Cornelis Van Der Lely
• Original Assignee: Cornelis Van Der Lely
• Inventors: van der Lely, Cornelis
• Primary Examiner(s): Scanlan, Jr., Richard J.
• Assistant Examiner(s): Hanson, Douglas W.
• Application Number:
  US06/790,301
• Time in Patent Office: 651 Days
• Field of Search: 248/124, 248/122, D14/100, D14/102, D14/106, D14/107, D14/114, D14/115, 364/190, 364/410, 364/424, 364/567, 364/568, 340/700, 340/709, 340/710, 340/711, 358/190, 358/248, 358/249, 358/254, 358/255, 220/455, 220/902
• US Class Current: 248/124.1
• CPC Class Codes: F16C 11/10 Arrangements for locking
• CPC Class Codes: F16C 11/106 for ball joints
• CPC Class Codes: F16M 11/14 with ball-joint ball-jointed hinges F16C11/06 ; adjustable mountings employing universal joints for lighting devices F21V21/26 - F21V21/30
• CPC Class Codes: F16M 11/2014 around a vertical axis F16M11/2035 takes precedence
• CPC Class Codes: F16M 11/28 Undercarriages for supports with one single telescoping pillar
• CPC Class Codes: F16M 13/02 for supporting on, or attaching to, an object, e.g. tree, gate, window-frame, cycle
• CPC Class Codes: F16M 2200/022 by friction
• CPC Class Codes: F16M 2200/048 for balancing translational movement of the undercarriage
• CPC Class Codes: G05G 9/047 the controlling member being movable by hand about orthogonal axes, e.g. joysticks for switches H01H25/04
• CPC Class Codes: G06F 1/182 with special features, e.g. for use in industrial environments; grounding or shielding against radio frequency interference [RFI] or electromagnetical interference [EMI]

Abstract

A computer which is portable and transportable by a person and which can be used on a table has a universally movable computer input device such as a spherically shaped input member surrounded by sensors which is attached to the computer housing to enable use of the computer/input device combination in further operating conditions such as may occur in association with a vehicle. One or more sensors suitable for mounting on the vehicle and providing operating data involving the vehicle can be connected with computer inputs for continually computing and displaying results of the vehicle'"'"'s operations during such operations and in the vehicle.

Claims

1. A computer of a type and size that is easily portable and transportable by a person of normal physique which comprises at least one computer housing having an integral keyboard, said housing including a base which is constructed and arranged so that the computer can be used while supported in transportation means by said base and alternatively while removed from said base and resting on a table remote from said transportation means, and a computer input device having a spherically shaped input control member mounted in said housing so as to be universally turnable in said housing.

2. A computer according to claim 1 wherein said input member is attached to a side wall of said housing.

3. A computer according to claim 1 comprising sensors controlling the computer fitted relative to said input member so as to be responsive thereto, said input member being movable with respect to said sensors.

4. A computer according to claim 3 comprising a push-button which is mounted to cooperate with said input member so that information generated by said input member can be stored in the computer'"'"'s memory.

5. A computer according to claim 1 wherein said input device comprises a lever attached to said control member which is moved by said lever.

6. A computer according to claim 5 comprising a push-button for entering instructions in the computer attached to said lever.

7. A computer according to claim 1 wherein, said input member is mounted near said keyboard.

8. A computer according to claim 1 in combination with a support which is adapted to receive said computer housing for mounting the computer in a vehicle, said support being readily removably mounted in said vehicle.

9. A computer according to claim 1 comprising handle means for enabling said person to lift and carry the computer.

10. A computer of a type that is portable and easily transportable by a person of ordinary physique which comprises at least one computer housing, said housing comprising a base which is adapted selectively for being mounted on support means affixed to a vehicle or to rest on a table top remote from the vehicle, and a connection for at least one sensor in combination with said one sensor which is connected to the computer via said connection, said sensor being disposed in a loading space associated with a vehicle and comprising a measuring device which is adapted to ascertain the weight of a load carried in said space by determining the weight carried by a wheel axle.

11. A computer according to claim 10 wherein said measuring device continually measures said load as it is loaded or unloaded into or from said space.

12. A computer of a type which is portable and easily transportable by a person or normal physique comprising a housing which is constructed so that the computer can be operated while supported on a table and can also be mounted with facility in the cab of a vehicle, handle means for enabling said person to lift and carry the computer, a screen, a keyboard for operating the computer, said keyboard being attached in said housing lower than the screen and at least partly behind a plane extending upwardly through said screen and substantially coinciding throughout with the general plane of said screen.

13. A computer according to claim 12 comprising an adjustable cap attached to said housing near said screen by hinge means, said cap being hingedly attached to said housing so that it can be swivelled about an axis defined by said hinge means, said axis proximate to and substantially under said screen.

14. A computer according to claim 13 comprising a recess for said handle means in the upper side of said housing, said recess centered in said upper side and located to the rear of said cap.

15. A computer according to claim 13 comprising a recess centered as seen in side elevation in the upper side of said housing and to the rear of said cap.

16. A computer according to claim 12 combined with mounting means for mounting it in the cab of an agricultural tractor.

17. A computer comprising a housing which is constructed so that the computer can be operated while supported on a table in a first operating condition, said housing also including mounting means for being securely mounted in a vehicle remote from and movable relative to the table for a second operating condition, said computer comprising connections for sensing operations associated with said vehicle in said second operating condition and for collecting and storing input data therefrom, and said computer comprising means for computing statistical results and for performing business calculations in said first operating condition based at least in part on said sensed operations and collected data of said second operating condition.

18. A computer according to claim 17 comprising connection means affixed to said vehicle, said mounting means readily removably fastened to said connection means.

19. A computer which is readily transportable by persons of normal strength and physique and which is intended to be received in a mobile platform having fastening means therefor and data communication means for transmitting and receiving data such as from and to equipment attached to said mobile platform, the computer comprising a housing, a screen affixed to said housing, a keyboard for introducing data into the computer, readily detachable means on said housing which is adapted securely to attach the computer to said fastening means, a base on said housing for optionally supporting the computer on a stationary platform apart from said mobile platform, and connections for detachably connecting the computer to said data transmission means when the computer is received in said mobile platform, the computer further comprising memory means for collecting and storing data from said data communication means when the computer is received in said mobile platform and calculating means for making computations based on said data when the computer is on said stationary platform.

20. A computer according to claim 19 which comprises a manually operated input control member mounted on said housing.

21. A computer according to claim 20 wherein said input control member comprises a sphere which is universally turnable in said housing.

22. A computer according to claim 19 wherein said control member comprises a joystick and a push-button for selectively permitting the computer to receive data from the operation from said joystick.

23. A computer according to claim 22 wherein said joystick comprises a spherical part received in said housing.

24. A computer according to claim 19 wherein said keyboard is under said screen as seen in side elevation and said control member is proximate said keyboard.

25. A computer according to claim 19 wherein said screen is disposed in said housing relative to the horizontal so as to be slanted inwardly from top to bottom so as to avoid light being reflected via said screen into the eyes of the operator of the computer that obscures said operator'"'"'s view of information displayed on said screen.