PURPOSE: To adapt a piping protecting cover to both methods of rolling piping and erecting piping by providing a support part for supporting a pipe end appropriately parallel to the support part and an introducing tube part having the back surface curved projectingly on the lower side.
CONSTITUTION: This piping protecting cover 1 is formed to have a pipe 21 embedded in a slab and inserted into the cover from a introducing tube part 5 to a support part 2. The support part 2 has the sufficient length of a end supporting space part 3 for supporting an end of the pipe 21 approximately parallel to the slab surface. Also, the introducing tube part 5 is mounted obliquely downward to an end of the support part 2 and has a space part 6. The back surface part 7 of the tube part 5 has the lower side curved projectingly. The introducing tube part 5 of the piping protecting cover 1 is provided on the lower side mounted to the support part 2 with a projection 8a. The cover 1 is fixed in the slab by utilizing a hole 8b formed in the projection 8a. Further the part 2 and introducing tube part 5 are provided respectively with groove-like cut lines 9a, 9b.
SATO TADAHIRO
SATO TAKASHI
KUBOTA TETSUJI
