HAND HOLE

PROBLEM TO BE SOLVED: To provide a hand hole which is light in weight, easy to carry, easy to drill holes in its container, easy to install and does not float after embedding. SOLUTION: A hand hole includes a synthetic resin box-type container 1, having a square opening 1a on its top, a synthetic resin cover receiving member 2 which has a cover receiving part 2b on the upper inner circumference of its ring unit 2a, and further, has a square flange part 2c on the lower end outer circumference of the ring unit 2a and a synthetic reins circular cover 4. The cover-receiving member 2 is put on the square opening 1a of the box-type container 1, the edges of its square flange part 2c are put on and fixed to the opening edges of the square opening 1a, and the circular cover 4 is coupled with the ring unit 2a of the cover receiving member 2 and supported by the cover receiving part 2b on the upper inner circumference of the ring unit 2a. As the band hole is made of a synthetic resin, it is light-weight and holes can be drilled easily in its box-type container. Its installation is easy, and the floating can be avoided by the square flange part 2c of the cover receiving member 2. Preferably, a height-adjusting ring unit 3 is provided between the cover- receiving member and the circular cover for height adjustment.