Use of locks or ledges for limiting the seat movement

Full Title

Parts, details, or accessories of chairs or stools > Parts or details of tipping-up chairs, e.g. of theatre chairs > Use of locks or ledges for limiting the seat movement

Classification Context

Section:

HUMAN NECESSITIES

Class:

FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL

Subclass:

CHAIRS; SOFAS; BEDS