Abstract: Provided is a lane rope float that is less likely to cause injuries even when a hand, a foot, or the like of a swimmer collides with the lane rope float. A lane rope float that is attached to a rope via a cylindrical portion to define lanes of a pool and is made of a synthetic resin material, the lane rope float including: a plurality of blades protruding in parallel with the rope around the cylindrical portion; and an outer peripheral wall connected to side end portions of the blades and covering the blades, wherein a groove portion is formed between the side end portion of each of the blades and the outer peripheral wall, wherein a connection end portion of the side end portion of the blade and the outer peripheral wall are connected, and wherein the outer peripheral wall is elastically deformable toward the blades so as to crush the groove portion.

Abstract: A lane rope float having higher wave absorbing performance than before is provided. A lane rope float is one that is attached to a rope R via a tubular portion and divides lanes of a pool, and the lane rope float is characterized by: including a plurality of blades that protrude from a side surface of the tubular portion in parallel with the rope R, and a wall surface portion that is coupled to side end portions of the blades to cover the blades, in which in an outer end portion of the lane rope float from the center of the tubular portion to the wall surface portion, at least ½ of the range from the center of the tubular portion to the wall surface portion is formed along a vertical plane V2 perpendicular to the tubular portion.

Abstract: A lane rope float having higher wave absorbing performance than before is provided. A lane rope float is one that is attached to a rope R via a tubular portion and divides lanes of a pool, and the lane rope float is characterized by: including a plurality of blades that protrude from a side surface of the tubular portion in parallel with the rope R, and a wall surface portion that is coupled to side end portions of the blades to cover the blades, in which in an outer end portion of the lane rope float from the center of the tubular portion to the wall surface portion, at least ½ of the range from the center of the tubular portion to the wall surface portion is formed along a vertical plane V2 perpendicular to the tubular portion.

Abstract: Provided is a lane rope float that is less likely to cause injuries even when a hand, a foot, or the like of a swimmer collides with the lane rope float. A lane rope float that is attached to a rope via a cylindrical portion to define lanes of a pool and is made of a synthetic resin material, the lane rope float including: a plurality of blades protruding in parallel with the rope around the cylindrical portion; and an outer peripheral wall connected to side end portions of the blades and covering the blades, wherein a groove portion is formed between the side end portion of each of the blades and the outer peripheral wall, wherein a connection end portion of the side end portion of the blade and the outer peripheral wall 130 are connected, and wherein the outer peripheral wall is elastically deformable toward the blades so as to crush the groove portion.

Abstract: A lane rope float having higher wave absorbing performance than before is provided. A lane rope float is one that is attached to a rope R via a tubular portion and divides lanes of a pool, and the lane rope float is characterized by: including a plurality of blades that protrude from a side surface of the tubular portion in parallel with the rope R, and a wall surface portion that is coupled to side end portions of the blades to cover the blades, in which in an outer end portion of the lane rope float from the center of the tubular portion to the wall surface portion, at least ½ of the range from the center of the tubular portion to the wall surface portion is formed along a vertical plane V2 perpendicular to the tubular portion.