| 摘要 |
Rolling or gliding sports equipment, such as an in-line roller skate, including such equipment or skate adapted to receive an independent boot. The equipment/skate according to the invention includes a frame, a base connected to the upper portion of the frame, and having an upper surface provided to support the walking sole of the boot, a rear quarter receiving the heel portion of the boot, an upper portion equipped with a comfort element surrounding the user's lower leg, a device for tightening the forefoot pressing the front portion of the boot against the upper surface of the base, a device for tightening the lower leg tightening the upper portion against the user's lower leg, and a device for maintaining the instep exerting a force on the instep portion of the boot and having a reinforcement ensuring a continuous support from a lateral side to a medial side, and from the instep zone to the upper portion of the boot.
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