Patent · US Active

Tattoo chair

US8864233B2 · kind B2 · utility

6Cited by

30References

23Claims

0Family size

Inventors

Wen Wei · Baldwin Park, US
Michael Chen · Baldwin Park, US
Billy Chen · Bellevue, US

Key dates

Filing date	Sep 22, 2008
Grant date	Oct 21, 2014
Priority date	—
Expiry date	Jan 15, 2032

Classification

Technology area (CPC A)Human Necessities
CPC primaryA47C20/026
WIPO fieldFurniture, games
WIPO sectorOther fields

Abstract

A tattoo chair includes a backrest, a seat, a brace for supporting the seat, and a base for allowing the chair to stand stably. The lower end of the backrest is rotatably attached to the inner side of the seat. A supporting fixed plate is provided under the bottom surface of the seat. At least one fixed gear rack is mounted from top to bottom on the rear surface of the backrest. A supporting rod is provided on the supporting fixed plate. One end of the supporting rod is rotatably attached to the supporting fixed plate, and the other end is put into one of grooves of the gear rack on the rear surface of the backrest.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.