Convertible computer workstation

• US 5,364,177 A
• Filed: 05/23/1991
• Issued: 11/15/1994
• Est. Priority Date: 05/23/1991
• Status: Expired due to Fees

• Current Assignee: Continental Engineering Corporation (Continental Holdings Corporation)
• Original Assignee: Continental Engineering Corporation (Continental Holdings Corporation)
• Inventors: Ugalde, Carlos V.
• Primary Examiner(s): Dorner, Kenneth J.
• Assistant Examiner(s): Anderson, Gerald A
• Application Number:
  US07/704,462
• Time in Patent Office: 1,272 Days
• Field of Search: 312/7.2, 312/223.3, 312/194, 312/196, 312/208.1, 312/208.2, 248/188.5, 248/139
• US Class Current: 312/194
• CPC Class Codes: A47B 21/00 Tables or desks for office equipment, e.g. typewriters, keyboards
• CPC Class Codes: A47B 21/0073 liftable above the desk top

Abstract

A convertible computer workstation comprising a desk having a horizontal working surface, a front panel, a vertical side panel located at one end of the working surface to support the working surface, a second vertical side panel located at the opposite end of the working surface to support the working surface, a third vertical support panel located approximately mid-way between the first and second side panel, a plurality of computer component shelves located between one side panel and the third support panel, a retractable keyboard drawer with a rear surface located between the opposite side panel and the third support panel, a monitor housing for supporting a computer monitor located behind the keyboard drawer comprising a horizontal working surface located within the desk working surface and hingedly connected to the desk front panel, a first side panel, a second side panel, a bottom panel, and a rear panel, all attached to the underside surface of the monitor housing working surface, means to lock the monitor housing in a first position, and means to automatically change the monitor housing from a first position to a second position.

Claims

1. A computer workstation comprising:

a desk, said desk comprising;

a first horizontal working surface,

a desk front panel,

a desk rear panel,

a first vertical desk side panel located at one end of the working surface to support the working surface,

a second vertical desk side panel located at the opposite end of the first working surface to support the first working surface,

a vertical desk support panel located intermediate the first and second desk side panels,

a plurality of computer component shelves located between the second vertical desk side panel and the desk support panel, and a retractable keyboard located between the first vertical desk side panel and the desk support panel;

a retractable keyboard drawer with a rear panel located between the opposite side panel and the third support panel;

a monitor housing for supporting a computer monitor hingedly mounted to the desk and located behind the keyboard drawer and below the first horizontal working surface in a closed position, said monitor housing comprising;

a second horizontal working surface located within the first horizontal working surface,

a first monitor housing side panel with a front surface,

a second monitor housing side panel with a front surface,

a bottom monitor housing panel, and

a rear monitor housing panel,

the monitor housing panels each being joined together and the monitor housing being attached to an underside surface of the second horizontal working surface;

at least one aperture formed in the front surface of either the first side panel or the second side panel of the monitor housing;

at least one engagement means protruding the rear of the keyboard drawer for engagement with the aperture to hold the monitor housing in the closed position; and

mechanical means for biasing the monitor housing into an open position whereby the monitor housing automatically moves to the open position in response to disengagement of the engagement means from the aperture.

2. A computer workstation according to claim 1 wherein the means for biasing comprises at least one spring-biased continuous-release mechanism with one end heavier than the other, wherein the heavier end is attached to a side panel of the monitor housing and the other end is attached to either one side panel of the desk or the desk support panel, such that when the engagement means is withdrawn from the aperture the continuous release mechanism slowly and continuously raises the monitor housing to the open position.

3. A computer workstation according to claim 2 wherein the means for biasing the monitor housing comprises a spring-biased continuous-release mechanism attached to a side panel and a desk support panel of the monitor housing.

4. A computer workstation of claim 2 wherein the spring-biased continuous-release mechanism can be attached at different positions on the side panel of the monitor housing to correspond with varying weights of a computer monitor.

5. A computer workstation of claim 1 wherein a bumper mechanism is attached to each side panel of the monitor housing to cushion the housing when the housing is raised to the open position.

6. A computer workstation of claim 1 wherein the plurality of computer component shelves includes a stationary shelf to support a central processing unit (CPU).

7. A computer workstation according to claim 1 wherein the plurality of computer component shelves includes a retractable paper shelf to store printer paper.

8. A computer workstation according to claim 7 wherein substantially shorter shelf comprising a top member, a left support member, and a right support member are secured to each other and to the paper shelf to support a printer.

9. A computer workstation of claim 8 wherein the top member of the printer shelf has a symmetrically located slot to allow unprinted printer paper to pass from the paper shelf to the printer.

10. A computer workstation of claim 1 wherein a retractable utensils drawer is located above the plurality of computer component shelves.

11. A computer workstation of claim 1 wherein the retractable keyboard drawer includes a front surface defining a wrist rest.