JPH0441532U - - Google Patents

Description

[Brief explanation of the drawing]

Figure 1: Perspective view of an example of starlap muscle,
Figure 2: A plan view thereof, Figure 3: A perspective view of its attached state, Figure 4: A sectional view thereof, Figure 5: A perspective view of another stirrup muscle, Figure 6: A plane view thereof, Figure 7
Figure: Perspective view of its attached state, Figure 8: Cross-sectional view, Figure 9: Perspective view of other stirrup muscles, 1st
FIG. 0: A plan view thereof, FIG. 11: A perspective view of the installed state, FIG. 12: A sectional view thereof, and FIG. 13: A sectional view of a conventional example. A...Starlap muscle, 1...superior muscle part, 2...
Side reinforcement part, 3... Lower reinforcement part, 4... Main reinforcement part, 5... Weir plate.

Claims (1)

[Scope of Claim for Utility Model Registration] (1) In stirrup reinforcements, which are installed so that multiple main reinforcements arranged along the ground are bundled from the periphery, the upper reinforcement part and left and right side reinforcement parts form a U-shape. The Starlap muscle is characterized in that a lower muscle portion is formed in which the distance between the left and right muscle portions gradually decreases from the lower ends of the left and right side muscle portions, and the distance between the left and right muscle portions increases as the distance goes further downward. (2) In stirrup reinforcements, which are installed by bundling multiple main reinforcements arranged along the ground, they are formed into a U-shape by the upper reinforcement part and the left and right side reinforcement parts, and the The lower muscle parts are formed in the same direction from the lower end of each muscle part so that they are substantially perpendicular to the side muscle parts, and the distance between them gradually narrows as it goes to the tip, and further widens as it goes to the tip. The starlap muscle is characterized by (3) In stirrup reinforcements, which are installed by bundling multiple main reinforcements along the ground, the upper reinforcement part and left and right side reinforcement parts form a U-shape, and the left and right sides Extending from the lower end of each of the muscle parts in a dogleg shape, which is substantially perpendicular to the side muscle part, and whose extension lines are substantially parallel to each other, constricting in each direction, and toward opposite directions. The Starrup muscle is characterized by the formation of a lower muscular part. (4) The stirrup reinforcement according to claim (1), (2) or (3), wherein the lower reinforcement portion is a binding portion that is tied to the main reinforcement.