[go: up one dir, main page]

USD332090S - Expansion unit for portable computer - Google Patents

Expansion unit for portable computer Download PDF

Info

Publication number
USD332090S
USD332090S US07/559,570 US55957090F USD332090S US D332090 S USD332090 S US D332090S US 55957090 F US55957090 F US 55957090F US D332090 S USD332090 S US D332090S
Authority
US
United States
Prior art keywords
portable computer
expansion unit
view
expansion
elevational view
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 - Lifetime
Application number
US07/559,570
Inventor
Masaaki Iino
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
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 Toshiba Corp filed Critical Toshiba Corp
Assigned to KABUSHIKI KAISHA TOSHIBA ALSO TRADING AS TOSHIBA CORPORATION reassignment KABUSHIKI KAISHA TOSHIBA ALSO TRADING AS TOSHIBA CORPORATION ASSIGNMENT OF ASSIGNORS INTEREST. Assignors: IINO, MASAAKI
Application granted granted Critical
Publication of USD332090S publication Critical patent/USD332090S/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

Description

FIG. 1 is a top front and left side perspective view of an expansion unit for portable computer showing my new design, with the connecting terminal shown in the extruded position;
FIG. 2 is a front elevational view thereof;
FIG. 3 is a top plan view thereof;
FIG. 4 is a left side elevational view thereof;
FIG. 5 is a right side elevational view thereof;
FIG. 6 is a rear elevational view thereof; and,
FIG. 7 is a bottom plan view thereof.

Claims (1)

  1. The ornamental design for an expansion unit for portable computer, as shown and described.
US07/559,570 1990-03-23 1990-07-27 Expansion unit for portable computer Expired - Lifetime USD332090S (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2-9611 1990-03-23
JP961190 1990-03-23

Publications (1)

Publication Number Publication Date
USD332090S true USD332090S (en) 1992-12-29

Family

ID=66436284

Family Applications (1)

Application Number Title Priority Date Filing Date
US07/559,570 Expired - Lifetime USD332090S (en) 1990-03-23 1990-07-27 Expansion unit for portable computer

Country Status (2)

Country Link
US (1) USD332090S (en)
AU (1) AU110392S (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD368704S (en) 1994-10-25 1996-04-09 Kabushiki Kaisha Toshiba Unit for extending the functions of an electronic computer
USD398910S (en) 1996-09-26 1998-09-29 Kabushiki Kaisha Toshiba Operation and controlling apparatus for electric computers with an information recording and reproducing unit
USD408025S (en) * 1997-10-22 1999-04-13 Sharp Kabushiki Kaisha Expansion unit for an electronic computer
USD844007S1 (en) * 2017-02-22 2019-03-26 Panasonic Intellectual Property Management Co., Ltd. Port replicator
USD936058S1 (en) * 2020-09-30 2021-11-16 Shenzhen Lianfaxun Electronic Technology Co., Ltd. USB docking station

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4401351A (en) 1981-09-28 1983-08-30 Advant Corporation Expandable card cage
US4501460A (en) 1983-05-09 1985-02-26 Convergent Technologies, Inc. Modular housing for computer system
US4530066A (en) 1981-08-24 1985-07-16 Sony Corporation Compact expandable electronic signal processing apparatus
US4894792A (en) 1988-09-30 1990-01-16 Tandy Corporation Portable computer with removable and replaceable add-on modules
USD313404S (en) 1987-11-25 1991-01-01 Compaq Computer Corporation Expansion unit for portable computer
USD318466S (en) 1988-12-22 1991-07-23 Dynabook Corporation Personal computer docking station
US5036313A (en) 1989-08-25 1991-07-30 Micronics Computers, Inc. Portable computer with improved assembly design

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4530066A (en) 1981-08-24 1985-07-16 Sony Corporation Compact expandable electronic signal processing apparatus
US4401351A (en) 1981-09-28 1983-08-30 Advant Corporation Expandable card cage
US4501460A (en) 1983-05-09 1985-02-26 Convergent Technologies, Inc. Modular housing for computer system
USD313404S (en) 1987-11-25 1991-01-01 Compaq Computer Corporation Expansion unit for portable computer
US4894792A (en) 1988-09-30 1990-01-16 Tandy Corporation Portable computer with removable and replaceable add-on modules
USD318466S (en) 1988-12-22 1991-07-23 Dynabook Corporation Personal computer docking station
US5036313A (en) 1989-08-25 1991-07-30 Micronics Computers, Inc. Portable computer with improved assembly design

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
"Serial/Parallel Aclapter", IBM, Oct. 8, 1986.

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD368704S (en) 1994-10-25 1996-04-09 Kabushiki Kaisha Toshiba Unit for extending the functions of an electronic computer
USD398910S (en) 1996-09-26 1998-09-29 Kabushiki Kaisha Toshiba Operation and controlling apparatus for electric computers with an information recording and reproducing unit
USD408025S (en) * 1997-10-22 1999-04-13 Sharp Kabushiki Kaisha Expansion unit for an electronic computer
USD844007S1 (en) * 2017-02-22 2019-03-26 Panasonic Intellectual Property Management Co., Ltd. Port replicator
USD936058S1 (en) * 2020-09-30 2021-11-16 Shenzhen Lianfaxun Electronic Technology Co., Ltd. USB docking station

Also Published As

Publication number Publication date
AU110392S (en) 1991-02-21

Similar Documents

Publication Publication Date Title
USD331573S (en) Expansion unit for the extension of electronic computer functions
USD358935S (en) Computer case
USD341823S (en) Pen based computer
USD329634S (en) Battery case for a notebook computer
USD328777S (en) Portable ultrafiltration unit
USD334558S (en) Electronic computer
USD332781S (en) Housing for notebook computer
USD318276S (en) Telephone base
USD336286S (en) Electronic computer
USD347214S (en) Notebook computer
USD332091S (en) Electronic computer expansion unit
USD329151S (en) Portable storage unit
USD333128S (en) Portable computer
USD320072S (en) Humidifier
USD317626S (en) Portable electronic dictionary
USD308971S (en) Portable telephone unit
USD352944S (en) Telephone set
USD342060S (en) Magnetic memory unit for the extension of electronic computer functions
USD337314S (en) Portable computer
USD331254S (en) Electronic calculator
USD337570S (en) Combined telephone computer and keyboard
USD334739S (en) Notebook computer
USD400869S (en) Portable computer
USD328091S (en) Electronic calculator
USD332090S (en) Expansion unit for portable computer