05954642 is referenced by 53 patents and cites 13 patents.

A head mounted display includes a head suspension apparatus and a display coupled thereto. In a stationary state, the display is maintained in a desired position relative to the head suspension apparatus. Further, in a release state, the display is always freely movable both vertically and horizontally relative to the head suspension apparatus. In addition, the display may also always be freely rotatable about an axis of the display as well as vertically and horizontally. The coupling of the display to the head suspension apparatus may be attained using a slide bar and hinge mechanism that forms a rigid triangular structure when the display is in the stationary state. Further, the head suspension apparatus may include an adjustable temporal support element for positioning about the circumference of a user's head and an adjustable crown support connected to the temporal support with the crown support including channels for allowing electrical connection lines to move freely therein.

Title
Adjustable head mounted display and system
Application Number
8/996707
Publication Number
5954642
Application Date
December 23, 1997
Publication Date
September 21, 1999
Inventor
Phil C Dretzka
Cleveland Heights
OH, US
Jeff E Madison
Oakdale
MN, US
Scott A Nelson
Eagan
MN, US
Brett R Johnson
St. Paul
MN, US
Agent
Ian D Mackinnon
Assignee
Honeywell
MN, US
IPC
A61N 19/00
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