1. Technical Field
This device relates to chair and seat supports that provide an upstanding single post to support a fixed or rotatable seat thereon. In certain environments a seat is required to be affixed to its point of use and yet be easily removable for cleaning and/or repair of the mechanisms to which it is attached.
2. Description of Prior Art
Prior Art devices of this type have relied on a variety of different support configurations to space and secure a seat in relation to a special location, such as a service counter. See for example U.S. Pat. Nos. 317,254, 877,837, 1,254,969 and 3,350,151.
In U.S. Pat. No. 317,254 a stool for tables is disclosed having a vertically adjustable stool pivotally attached to a post depending from the underside of a table.
U.S. Pat. No. 877,837 discloses a sewing machine attachment wherein a hair on rollers can be moved towards and away from a sewing machine on a pair of spaced parallel elongated tracks.
U.S. Pat. No. 1,254,969 discloses a reading table having a chair supported by an arm extending to the table and adjustably secured thereto. The chair can be moved towards and away from the table.
Finally, in U.S. Pat. No. 3,350,151 a counter structure is disclosed having an arcuate counter portion with a plurality of spaced attached stools secured thereto. Each stool has a pair of leg extensions that extend to and are permanently secured to the counter.