Swivel base assembly
First Claim
1. A swivel base assembly comprising:
- tray means having a top surface on which a device is adapted to be positioned, a bottom surface, and including stop means;
a base arrangement;
swivel means interposed between the tray means and the base arrangement and having a first section attached to the tray means and a second section attached to the base arrangement, said first section and the tray means attached thereto being capable of rotational movement with respect to the second section and the base arrangement to which the second section is attached;
said base arrangment including;
a. stop means cooperative with the stop means of the tray means to establish a predetermined angular range through which the tray means, a device on the tray means, and the first section of the swivel means to which the tray means is attached may rotate;
b. glide means adjacent to the periphery of the swivel means and bearing against the bottom surface of the tray means providing a bearing surface along which the tray means glides when a rotational motion is imparted to the tray means with respect to the second section of the swivel means; and
c. a cable-receiving portion defining a chamber and having a cable receiving opening into said chamber, said chamber being arranged to receive a cable means via the cable receiving opening to be used by a device on the tray means and having a capacity to permit said cable means to be wound therein in a generally circular pattern;
said tray means, swivel means and base arrangement each further having an opening therein by which one end of a cable means wound within the chamber of the base arrangement may be fed through the opening in the base arrangement, the opening in the swivel means and the opening in the tray means to a device on the tray means.
0 Assignments
0 Petitions
Accused Products
Abstract
A swivel base assembly for supporting a device such as a video display terminal (including a video monitor and a keyboard) and including means for rotating the device through a large angle, for example, 270°. The swivel base assembly includes a tray on which the device is positioned and a circular base member having a space for containing a circularly- wound data-carrying cable, such as a coaxial cable, for use by the device on the tray. The base member also includes a pair of upstanding spaced stop members formed therein and arranged to cooperate with a depressed stop member formed in the tray to establish the aforementioned 270° range of angular rotation. The base member further includes a plurality of glide members inserted within vertical support columns therein for evenly distributing the weight of the tray and the device on the tray and also includes a depressed cable guide and strain relief member for use in arranging the data-carrying cable within the base member and also for providing strain relief for the data-carrying cable. Provision is also made in the various members of the swivel base assembly for the passage of an ac power cable to the device on the tray.
73 Citations
6 Claims
-
1. A swivel base assembly comprising:
-
tray means having a top surface on which a device is adapted to be positioned, a bottom surface, and including stop means; a base arrangement; swivel means interposed between the tray means and the base arrangement and having a first section attached to the tray means and a second section attached to the base arrangement, said first section and the tray means attached thereto being capable of rotational movement with respect to the second section and the base arrangement to which the second section is attached; said base arrangment including; a. stop means cooperative with the stop means of the tray means to establish a predetermined angular range through which the tray means, a device on the tray means, and the first section of the swivel means to which the tray means is attached may rotate; b. glide means adjacent to the periphery of the swivel means and bearing against the bottom surface of the tray means providing a bearing surface along which the tray means glides when a rotational motion is imparted to the tray means with respect to the second section of the swivel means; and c. a cable-receiving portion defining a chamber and having a cable receiving opening into said chamber, said chamber being arranged to receive a cable means via the cable receiving opening to be used by a device on the tray means and having a capacity to permit said cable means to be wound therein in a generally circular pattern; said tray means, swivel means and base arrangement each further having an opening therein by which one end of a cable means wound within the chamber of the base arrangement may be fed through the opening in the base arrangement, the opening in the swivel means and the opening in the tray means to a device on the tray means. - View Dependent Claims (2, 3, 4, 5, 6)
-
Specification