DE3788415T2 - Modular erweiterbare Auftischtastatur. - Google Patents

Modular erweiterbare Auftischtastatur.

Info

Publication number
DE3788415T2
DE3788415T2 DE3788415T DE3788415T DE3788415T2 DE 3788415 T2 DE3788415 T2 DE 3788415T2 DE 3788415 T DE3788415 T DE 3788415T DE 3788415 T DE3788415 T DE 3788415T DE 3788415 T2 DE3788415 T2 DE 3788415T2
Authority
DE
Germany
Prior art keywords
expandable table
modular expandable
table keyboard
keyboard
modular
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
DE3788415T
Other languages
English (en)
Other versions
DE3788415D1 (de
Inventor
Lawrence M Kuba
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
WANG LABORATORIES, INC., BILLERICA, MASS., US
Original Assignee
Wang Laboratories Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Wang Laboratories Inc filed Critical Wang Laboratories Inc
Application granted granted Critical
Publication of DE3788415D1 publication Critical patent/DE3788415D1/de
Publication of DE3788415T2 publication Critical patent/DE3788415T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K5/00—Casings, cabinets or drawers for electric apparatus
    • H05K5/0021—Side-by-side or stacked arrangements
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/02—Input arrangements using manually operated switches, e.g. using keyboards or dials
    • G06F3/0202—Constructional details or processes of manufacture of the input device
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/02—Input arrangements using manually operated switches, e.g. using keyboards or dials
    • G06F3/0202—Constructional details or processes of manufacture of the input device
    • G06F3/0208—Arrangements for adjusting the tilt angle of a keyboard, e.g. pivoting legs
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/02—Constructional features of telephone sets
    • H04M1/0289—Telephone sets for operators
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S439/00—Electrical connectors
    • Y10S439/928—Modular electrically interengaging parts, e.g. stove with replaceable heating elements formed on coupling parts
DE3788415T 1986-12-31 1987-12-29 Modular erweiterbare Auftischtastatur. Expired - Fee Related DE3788415T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/948,280 US4739451A (en) 1986-12-31 1986-12-31 Modularly expandable desktop keyboard

Publications (2)

Publication Number Publication Date
DE3788415D1 DE3788415D1 (de) 1994-01-20
DE3788415T2 true DE3788415T2 (de) 1994-06-01

Family

ID=25487592

Family Applications (1)

Application Number Title Priority Date Filing Date
DE3788415T Expired - Fee Related DE3788415T2 (de) 1986-12-31 1987-12-29 Modular erweiterbare Auftischtastatur.

Country Status (6)

Country Link
US (1) US4739451A (de)
EP (1) EP0273436B1 (de)
JP (1) JP2758897B2 (de)
AU (1) AU603154B2 (de)
CA (1) CA1276040C (de)
DE (1) DE3788415T2 (de)

Families Citing this family (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4739451A (en) * 1986-12-31 1988-04-19 Wang Laboratories, Inc. Modularly expandable desktop keyboard
US4913387A (en) * 1989-03-17 1990-04-03 Hewlett-Packard Company Apparatus for removably mounting a computer input device
US5044798A (en) * 1990-01-18 1991-09-03 William H. Roylance Compressible/expandable keyboard with adjustable key spacing
US5141343A (en) * 1990-01-18 1992-08-25 William H. Roylance Compressible/expandable keyboard with adjustable key spacing
US5159533A (en) * 1991-05-07 1992-10-27 Kuang Ma H Portable note-book computer expansion device with disk drives
US5227953A (en) * 1991-10-18 1993-07-13 Hewlett-Packard Company Apparatus for retaining and electrically interconnecting multiple devices
DE69312398T2 (de) * 1992-06-25 1998-01-15 Rolm Systems Gerät zur elektrischen und mechanischen Verbindung einer Hilfseinrichtung an einem Hauptapparat
US5644338A (en) * 1993-05-26 1997-07-01 Bowen; James H. Ergonomic laptop computer and ergonomic keyboard
US5502460A (en) * 1993-05-26 1996-03-26 Bowen; James H. Ergonomic laptop computer and ergonomic keyboard
UA27075C2 (uk) * 1993-09-07 2000-02-28 Денніс У. Нассер Апарат введеhhя даhих
US7101101B2 (en) * 1993-09-07 2006-09-05 Dennis W Nusser Input apparatus for people having small hands
US5454652A (en) * 1993-11-12 1995-10-03 Lexmark International, Inc. Adjustable keyboard
TW300974B (de) * 1995-05-31 1997-03-21 Sega Of America Inc
US5595449A (en) * 1995-12-21 1997-01-21 Delco Electronics Corporation Inflatable keyboard
GB2310481B (en) * 1996-02-22 1999-05-05 Top Game & Company Ltd Controller for a video game console
EP0837585A1 (de) * 1996-10-16 1998-04-22 Koninklijke Philips Electronics N.V. Modulare Tastatur und Modul für eine Tastatur eines elektronischen Geräts
US5995025A (en) * 1997-12-18 1999-11-30 Daniel I. Sternglass Folding keyboard with sliding segments for electronic products
US6025986A (en) * 1997-12-18 2000-02-15 Daniel I. Sternglass Retractable palmrest for keyboard-equipped electronic products
US5982613A (en) * 1997-12-18 1999-11-09 Daniel I. Sternglass Open-surfaced receptacle in an electronic product for a removable electronic module
US6104604A (en) * 1998-01-06 2000-08-15 Gateway 2000, Inc. Modular keyboard
US6288706B1 (en) 1998-06-25 2001-09-11 Micron Technology, Inc. Method for operating an ergonomic keyboard
US6580421B1 (en) 1998-06-25 2003-06-17 Micron Technology, Inc. Ergonomic keyboard
US6215419B1 (en) 1998-06-26 2001-04-10 Micron Electronics, Inc. Method for operating an expandable computer keyboard
US6266234B1 (en) 1998-06-26 2001-07-24 Micron Technology, Inc. Expandable computer keyboard
US6573843B1 (en) 1999-07-14 2003-06-03 Micron Technology, Inc. Snap-on keyboard and method of integrating keyboard
GB2360015B (en) * 2000-01-21 2004-07-14 John Victor Parkinson Keyboard with improved shift arrangements
US6381128B1 (en) 2000-07-17 2002-04-30 Russel G. Kramer Ergonomic portable computer
US6781077B2 (en) 2000-12-14 2004-08-24 Think Outside, Inc. Keyswitch and actuator structure
US6632038B2 (en) * 2001-12-19 2003-10-14 Douglas Trotman Keyboard arrangement for easy acquisition of typing skills
CN101114194B (zh) * 2006-07-26 2010-05-26 鸿富锦精密工业（深圳）有限公司 便携式充气键盘
JP4740066B2 (ja) * 2006-08-23 2011-08-03 富士通株式会社 情報入力装置
JP5416203B2 (ja) * 2008-05-05 2014-02-12 ダウ グローバル テクノロジーズ エルエルシー 改善された光起電装置および方法
US7500880B1 (en) * 2008-05-05 2009-03-10 Cisco Technology, Inc. Connector for telecommunication devices
GB201121409D0 (en) 2011-12-13 2012-01-25 Ifpl Group Ltd User control interface
CN103294205B (zh) * 2012-02-28 2017-07-21 富泰华工业（深圳）有限公司 键盘装置
TWI659442B (zh) * 2018-01-17 2019-05-11 大陸商東莞寶德電子有限公司 可分離式機械鍵盤

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2965874A (en) * 1959-03-06 1960-12-20 Henry J Modrey Support structure for supporting articles on perforated sheet material
JPS54133722U (de) * 1978-03-08 1979-09-17
JPS5833735A (ja) * 1981-08-24 1983-02-28 Sony Corp 電子機器装置
US4401351A (en) * 1981-09-28 1983-08-30 Advant Corporation Expandable card cage
US4558914A (en) * 1982-09-23 1985-12-17 Gould Inc. Readily expandable input/output construction for programmable controller
JPS59105118A (ja) * 1982-12-07 1984-06-18 Matsushita Electric Ind Co Ltd デ−タ処理装置の締結装置
US4501460A (en) * 1983-05-09 1985-02-26 Convergent Technologies, Inc. Modular housing for computer system
KR850002124A (ko) * 1983-07-18 1985-05-06 원본미기재 모듈러 컴퓨터 시스템
FR2550907B1 (fr) * 1983-08-17 1985-10-11 Merlin Gerin Dispositif d'assemblage de modules d'appareillage electrique
GB2154948B (en) * 1984-03-01 1987-11-25 Cherry Electrical Prod Keyboard
US4742478A (en) * 1984-09-19 1988-05-03 Data General Corporation Housing for a portable computer
US4739451A (en) * 1986-12-31 1988-04-19 Wang Laboratories, Inc. Modularly expandable desktop keyboard

Also Published As

Publication number Publication date
AU8134787A (en) 1988-07-07
US4739451A (en) 1988-04-19
EP0273436B1 (de) 1993-12-08
DE3788415D1 (de) 1994-01-20
CA1276040C (en) 1990-11-06
JPS63173113A (ja) 1988-07-16
EP0273436A3 (en) 1989-12-13
EP0273436A2 (de) 1988-07-06
AU603154B2 (en) 1990-11-08
JP2758897B2 (ja) 1998-05-28

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: WANG LABORATORIES, INC., BILLERICA, MASS., US

8339 Ceased/non-payment of the annual fee