| 摘要 |
PROBLEM TO BE SOLVED: To facilitate execution by providing a recess part or a projection part on both the sides of a concrete commodity such as a car stop to be made a grip. SOLUTION: A recessed grip 1 or a projected grip is provided on both the sides of a concrete commodity such as a concrete car stop and a concrete sidewalk and roadway block. During execution, the recessed grip 1 or the projected grip of the concrete commodity such as the concrete car stop is possessed by both hands to be arranged and arrayed. Thereby the grip is possessed by both the hands, and the concrete commodity can be easily arranged at a prescribed position.
|
