U.S. patents available from 1976 to present.
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Telescoping pivot hinge for computer display

Patent 6233138 Issued on May 15, 2001. Estimated Expiration Date: Icon_subject July 16, 2019. Estimated Expiration Date is calculated based on simple USPTO term provisions. It does not account for terminal disclaimers, term adjustments, failure to pay maintenance fees, or other factors which might affect the term of a patent.

Patent References

Portable apparatus with a mechanism for holding a display above a printer while the printer is printing data
Patent #: 4859092
Issued on: 08/22/1989
Inventor: Makita

Hinge for use with portable electronic apparatus
Patent #: 5165145
Issued on: 11/24/1992
Inventor: Sherman

Hinge mechanism for cover panel of portable computer including slide mechanism
Patent #: 5168426
Issued on: 12/01/1992
Inventor: Hoving, et al.

Notebook computer top cover mounting hardware
Patent #: 5205017
Issued on: 04/27/1993
Inventor: Wang

Portable data processing device with turnable and telescopable display
Patent #: 5229920
Issued on: 07/20/1993
Inventor: Spaniol, et al.

Portable computer with a level and angular position adjustable LCD assembly
Patent #: 5255214
Issued on: 10/19/1993
Inventor: Ma

Portable computer apparatus with articulating display panel
Patent #: 5345362
Issued on: 09/06/1994
Inventor: Winkler

Hinge assembly for electronic devices
Patent #: 5494447
Issued on: 02/27/1996
Inventor: Zaidan

5548478

Portable computer comprising keyboard and coordinate input tablet hingedly connected to a main body case through a junction base having a cylindrical element defining a linear groove therethrough
Patent #: 5594619
Issued on: 01/14/1997
Inventor: Miyagawa, et al.

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Inventor

Application

No. 353902 filed on 07/16/1999

US Classes:

361/681, Including display support248/920, Angular and linear video display screen support adjustment361/682, CRT support361/683Computer related support

Examiners

Primary: Picard, Leo P.
Assistant: Vortman, Anatoly

Foreign Patent References

  • 3235457 DE 03/12/1984
  • 3-278212 JP 12/12/1991
  • 5-108203 JP 04/12/1993
  • 5-173668 JP 07/12/1993
  • 6-83479 JP 03/12/1994
  • 6-175750 JP 06/12/1994
  • 6-187068 JP 07/12/1994

International Classes

H05K 007/16
H05K 005/00
G06F 001/16

Abstract

A telescoping pivot hinge for a notebook computer or similar device provides an apparatus for the angle of inclination, the vertical elevation, and the horizontal distance of the visual display 38 to be adjusted relative to the input device 28. A first embodiment provides apparatus for adjusting the angle of inclination and the vertical elevation of the visual display 38 relative to the input device 28. A second embodiment provides apparatus for adjusting the angle of inclination, the vertical elevation and the horizontal distance of the visual display 38 relative to the input device 28. Input male member rod sections 54 telescopically engage input female member tunnels 62 on the input housing lower side 23 to provide apparatus for adjusting the horizontal distance between the display housing 31 and the input housing 21. Input male member rod sections 74 telescopically engage input female member tunnels 82 on the display housing back side 33 to provide apparatus for adjusting the vertical elevation between the display housing 31 and the input housing 21. Input male member pivot sections 72 rotationally engage input pivot sections 52 to provide apparatus for adjusting the angle of inclination between the display housing 31 and the input housing 21.

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