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1. (WO1991007276) ARCH CORNER BEAD
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/1991/007276 International Application No.: PCT/US1990/006586
Publication Date: 30.05.1991 International Filing Date: 12.11.1990
Chapter 2 Demand Filed: 11.06.1991
IPC:
E04F 13/06 (2006.01)
E FIXED CONSTRUCTIONS
04
BUILDING
F
FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
13
Coverings or linings, e.g. for walls or ceilings
02
of plastic materials hardening after applying, e.g. plaster
04
Bases for plaster
06
Edge-protecting borders
Applicants:
WELDY, Michael, D. [US/US]; US
Inventors:
WELDY, Michael, D.; US
Agent:
HALLER, John, L. ; Brown, Martin, Haller & McClain 110 West "C" Street Suite 1300 San Diego, CA 92101, US
Priority Data:
436,07313.11.1989US
Title (EN) ARCH CORNER BEAD
(FR) CORNIERE PROTECTRICE D'ARC
Abstract:
(EN) An elongated 'L' shaped plastic drywall corner strip containing two flat legs (14) joined to form an acute angle (E), one of the legs is kerfed (4) repeatedly to increase flexibility and allow installation over inside and outside arches, the outside of the legs (14) having a surface (12) to which joint compound adheres, and a solid bead (10) overarching and/or interior arching the point of junction of the legs.
(FR) Bande d'angle de contre-mur en plastique, en forme de 'L', contenant deux côtés (14) plats, joints pour former un angle (E) aigu, un des côtés comporte des entailles (4) successives, afin d'augmenter la flexibilité et de permettre une installation sur des arcs intérieurs et extérieurs, l'extérieur des côtés (14) présentant une surface (12) à laquelle un composé de jointure colle, et une cornière (10) solide couvrant extérieurement et/ou intérieurement l'arc au niveau du point de jonction des côtés.
Designated States: AU, CA, DE, GB, JP
Publication Language: English (EN)
Filing Language: English (EN)
Also published as:
AU1991077869