Tubular structure and modular building assembly using the same
Номер патента: WO2002066760B1
Опубликовано: 12-12-2002
Автор(ы): Dae-Jun Lee
Принадлежит: Dae-Jun Lee, Dean Deberah D
Опубликовано: 12-12-2002
Автор(ы): Dae-Jun Lee
Принадлежит: Dae-Jun Lee, Dean Deberah D
Реферат: This invention relates to an elongated hollow non-deformable structure that can be used as beams and pillars of modular building structures. The structure includes first and second elongated C-shaped channels (20) with inwardly bent lips (25) and means for holding the two channels (20) together so that the lips (25) kiss each other. The first and second C-shaped channels (20) may be formed without lips (25). L-shaped (42) and T-shaped (40) and H-shaped flanges of appropriate design are provided with holes in the flanges at predetermined locations to correspond to the holes in the end portions of the beams and pillars. There are plug-able holes (21) provided in the end portions of the beams and pillars so that workers can easily access inside the hollow space to use nuts (72), washers, and bolts (70) to couple the elongated hollow structures together. Instead of the C-shaped chanel (20) structure two identical L-shaped channels (20b) may be used.
A resuable modular building and a method for erecting the same
Номер патента: WO2018146202A1. Автор: Carel Lodewijk VAN DUUREN. Владелец: C.D. Holding B.V.. Дата публикации: 2018-08-16.