Provision to the set of desk and chair of school

摘要

"Provision in the set of desk and chair of school".This summary refers to a patent of utility model for the set of desk and chair, belonging to the field of school furniture.That was available to provide better use, low cost and other advantages compared to the similar standard and understood.Mainly: on the worktop (1); a seat (10); and a supporting structure (20).This consists of a continuous rod (single piece) of metal tube or bore formed so as to be conveniently consist of: excerpt "U" - shaped upper (21), (22) to support the lid (1): CAEcho "L" lower (25) - (26), which acts as the basis of the mobile; and by stretch in "U" intermediary (27), (28) to support the seat (10); the lid (1) and a seat (10) are made preferably of plastic,Are substantially equal and have essential form of rectangular prismatic box boots mouths (5) and (14).If coupled with fair from the free ends of the passages in "U" upper (21), (22) and intermediate (27), (28) of the supporting structure.So that the end of the coupling referred to some passages in "U" upper (21), (22) and intermediate (27), (28) are inside the lid (1) and a seat (10) and these fixed by pressure in such passages from the estrutuRA.