Foothold for a manhole or the like

摘要: There is provided a foothold (1) for manhole or the like having tread (2) with reflectors (8) thereon without impairing an efficient slip-prevention function on so as to surely and easily secure legs (4) of holes concrete wall such manhole. Accordingly, can be fixed forth safety endurable in use long period time. The comprises (2), side portions (3) positioned at both sides connected free ends insertion into wall, said being integrally formed core (5), synthetic resin (6) covering upper surface varied incline upward from central portion toward thereof angle 1 5 degrees slip prevention patterns (7) entire thereof, adjacent wave-shaped grip 9 inner axial direction another (10) lower direction, belt-shaped projections (11) blow receiving 13 front assist embedding characterized further comprising contact support pieces (12) protrude boundary between capable contacting wall.