초록 ▼

A device is disclosed adapted to be permanently embedded in the masonry floor of a building structure for both supporting and joining pipe sections extending above and below the floor. The device has anchor means formed integrally therewith which are surrounded by the masonry material to prevent mov

A device is disclosed adapted to be permanently embedded in the masonry floor of a building structure for both supporting and joining pipe sections extending above and below the floor. The device has anchor means formed integrally therewith which are surrounded by the masonry material to prevent movement of same relative to the floor. The ends of the device are of several different designs to permit the joining thereto of pipe ends by various methods also described.

대표청구항 ▼

A device adapted to be embedded in the masonary floor of a building structure for supporting piping in connected relationship thereto, either connected thereto at the ends thereof or extending therethrough, said device comprising: (a) a substantially rigid unitary member including a continuous wall

A device adapted to be embedded in the masonary floor of a building structure for supporting piping in connected relationship thereto, either connected thereto at the ends thereof or extending therethrough, said device comprising: (a) a substantially rigid unitary member including a continuous wall defining a first tubular portion having a first end and a second end, said first tubular portion having a concentric, spaced-apart sleeve formed integrally therewith extending to said second end to form a recess between said first tubular portion and said sleeve, and a second tubular portion having one end thereof slidably mounted in said recess in sealing engagement with said sleeve, and the other end thereof adapted to be joined to one end of said piping, and (b) anchor means integrally formed with said unitary member and extending radially outward therefrom, said anchor means being substantially surrounded by said masonry floor to maintain said unitary member in position relative to said floor.