| 摘要 |
<p>A lacing for sports shoes, whose upper (57) has an entrance opening for receiving the foot of the user. The entrance opening communicates with at least one slot (10, 41, 51) braced by the lacing. To the edges (1, 2) of the slot (1, 41, 51) spaced tabs (5, 6, 7; 26, 27) are attached, through the openings of which a lace (12, 32, 46, 56) is passed which sequentially straddles the slot 10, 41, 51). Between the lace (12, 32, 46, 56) and the opening of the tabs (5, 6, 7; 26, 27) a given factional force is generated. At that part of the slot (1, 41, 51) which is distal from the entrance opening, the lace (12, 32, 46, 56) is held with a force significantly superior to the above-noted frictional force. The lacing has at least one lace (12, 32, 46, 56) which, following the tab closest to the entrance opening, leaves the upper (57) in an impeded manner as it approaches the entrance opening and terminates in a free thread (3 and/or 4), where the force of the hindrance is greater than the mentioned frictional force. The lacing is immobilized with a traditional binding by tying the two free threads (3, 4) projecting from the part of the upper (57) proximal to the entrance opening and further, the total number of the slots (1, 41, 51) and the laces (12, 32, 46, 56) is at least three.</p> |
