Chair support

Details Chair support Chair support

1976-04-02

1980-10-07

Schultz, William H.

Supports

Stand

To hold a particular article

F16M 1100

Patent

active

042263913

ABSTRACT:
A chair support bracket formed from a dished plate having an opening therethrough in the center of the dished portion formed by a sleeve that is ring welded to the plate. The opening through the sleeve has a locking taper with the large diameter of the taper at its lower end to lock onto the tapered upper end of a pedestal. Unlocking of the support bracket from the pedestal is accomplished by vibration waves proceeding from the plate back down into the sleeve to impinge upon the locking tapered surface of the sleeve.

REFERENCES:
patent: 3358951 (1967-12-01), Carter
patent: 3438606 (1969-04-01), Rubin
patent: 3788587 (1974-01-01), Stemmler
Tyndall, Sound, Fourth Edition, London, Longmans, Green & Co., 1883, pp. 136-157.
Wood, A Textbook of Sound, New York, The MacMillan Co., 1955, pp. 114-117 and 172-177.

Affiliated with

Also associated with

Rating

Chair support does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Chair support, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Chair support will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-614895