Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Present invention discloses a foldable three layers chair mat comprising an upper surface rug layer made by woven or knitted rug, allow chair wheels roll on it smoothly; a middle layer made by rigid material seamlessly spliced together by more then two parts, wherein the rigid layers are glued and holded by the rug layer as a hinge, allow to fold; and a lower surface anti-skip layer be glued on the lower surface of the rigid layer. The mat has a hard texture but a smooth surface. It can be used not only on hard floors such as wooden floors but also on soft carpets. Its surface is covered with soft and beautiful cloth, which is durable and beautiful. The special is that the folds are seamlessly spliced together, and the chair wheels can roll on without any obstacles.
Present invention discloses a foldable three layers chair mat comprising an upper surface rug layer made by woven or knitted rug, allow chair wheels roll on it smoothly; a middle layer made by rigid material seamlessly spliced together by more then two parts, wherein the rigid layers are glued and holded by the rug layer as a hinge, allow to fold; and a lower surface anti-skip layer be glued on the lower surface of the rigid layer. The mat has a hard texture but a smooth surface. It can be used not only on hard floors such as wooden floors but also on soft carpets. Its surface is covered with soft and beautiful cloth, which is durable and beautiful. The special is that the folds are seamlessly spliced together, and the chair wheels can roll on without any obstacles.
A FOLDABLE THREE LAYERS CHAIR MAT
TAPIS DE CHAISE PLIABLE EN TROIS COUCHES
YU CHUNLIAN (Autor:in)
15.08.2022
Patent
Elektronische Ressource
Englisch
IPC:
A47G
Haushalt- oder Tafelausstattung
,
HOUSEHOLD OR TABLE EQUIPMENT
/
A47C
Stühle
,
CHAIRS
/
B32B
LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
,
Schichtkörper, d.h. aus Ebenen oder gewölbten Schichten, z.B. mit zell- oder wabenförmiger Form, aufgebaute Erzeugnisse
/
E04F
FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
,
Ausbau von Bauwerken, z.B. Treppen, Fußböden