초록 ▼

A seam-assembled continuous hinge for use on a door elbow which allows a door to be opened up to 180.degree. without forming a space in the longitudinal direction and permits disposing plates in any optional directions on a bed for mounting a box-like outer frame to which the continuous hinge is to

A seam-assembled continuous hinge for use on a door elbow which allows a door to be opened up to 180.degree. without forming a space in the longitudinal direction and permits disposing plates in any optional directions on a bed for mounting a box-like outer frame to which the continuous hinge is to be attached. This continuous hinge is configured to allow a door to be opened up to 180.degree. by coinciding an inner arc shape of a female type variable-diameter cylindrical portion 3 of a female type base plate 2 which is to be attached to a box-like outer frame 1 in which the universal fin plate 7 can be fitted and removed in optional directions with an outer arc shape of a male type variable-diameter cylindrical portion 4 of an integral door body 5 which is to be seam-assembled with the female type base plate and configuring the arc shape so as to be composed of a semicircle a located at a tip on a side of a center, and two arcs b and c which have progressively prolonged radii and centers located at different points, and are successive or adjacent to the semicircle a.

대표청구항 ▼

[ What is claimed is:] [1.] A continuous hinge for a door and frame which allows a door to be opening 180.degree. without forming a space between the door and the frame consisting of:a female type base plate having a female type variable-diameter cylindrical portion which is to be attached to a box-

[ What is claimed is:] [1.] A continuous hinge for a door and frame which allows a door to be opening 180.degree. without forming a space between the door and the frame consisting of:a female type base plate having a female type variable-diameter cylindrical portion which is to be attached to a box-like outer frame mounted on a house wall, and an integral door frame having a male type variable-diameter cylindrical portion which is formed integrally therewith and to be brought into slide-contact with an inner variable-diameter surface of said female type variable-diameter cylindrical portion, wherein said male type variable-diameter cylindrical portion has an outer perimetrical surface coincident with an inner variable-diameter perimetrical surface of said female type variable-diameter cylindrical portion consisting of a semicircle having a center, and two arcs which have progressively prolonged radii and having centers located at different points, and are successive or adjacent to said semicircle, and wherein said female type variable-diameter cylindrical portion is seam-assembled with said male type variable-diameter cylindrical portion.