摘要:
A tying device (10) for shoelaces which can be attached to the shoe and serves to maintain tied laces in their disposition. The device includes a body portion (12) which remains exposed for viewing by the public and an eyelet member (14) which receives the laces for securing the device to the shoe. An elastic band (16) is integrated with the body portion (12) and eyelet member (14) for stretching over a shoelace knot to lock the device (10) in place and prevent the shoelaces from becoming untied.
摘要:
A locking device for laces, shoelaces, cords and the like, including: a base configured to be fixed to a product including the lace to be locked and including at least one seat for passage of a lace to be locked; a lever including at least one element for pinching the lace in the passage seat, and at least one guiding seat for the lace; the lever being connected to the base, proximate to the passage seat, by a pivot, the pinching element engaging the passage seat so as to pinch thereat the lace to prevent its sliding in the passage seat, an end portion of the lace passing through the at least one guiding seat to be directed in a preselected reverse direction, which is defined by the at least one guiding seat, and vice versa.
摘要:
A closure device (1) particularly for fastening a first flap (4) and a second flap (15) of a sports shoe (5). The closure device comprises first means (2) for selective clamp-like locking of a lace (3) that is rigidly coupled, at one end, to the first flap (4) and is guided, at the other end, on the second flap (15), the lace (3) being associated, at its free end, with second means (17) for manually tensioning it.
摘要:
Chaussure (1) comprenant une semelle (2), une tige (3), et un moyen de serrage de la tige (3), le moyen de serrage de la tige (3) comprenant des passants (20, 21, 22, 23, 24, 25, 26), au moins un lacet (30), un dispositif de blocage (33) d'au moins un brin (31, 32) du lacet (30), ainsi qu'une poignée de traction (45) du brin (31, 32), la chaussure (1) comprenant encore un dispositif de solidarisation amovible (53) de la poignée (45) à la tige (3). Un dispositif de rangement (53) permet un rangement de la partie du brin (31, 32) qui s'étend entre le dispositif de blocage (33) et la poignée (45).
摘要:
A press-device (1) for securing laces (8) contains two diametrically opposed apertures (4, 5) through which the laces (8) are fed. The apertures (4, 5) pass vertically through the press-device (1) when it is open. An inner bush (2) is guided in a large outer bush (3) in such a way that it is vertically movable in relation thereto. The inner bush (2) houses a ring. When the outer bush (3) is pressed, the conversion of the vertical movement into a horizontal circular movement causes the ring to rotate so that the press-device (1) immovably clamps the lace.
摘要:
Embodiments of the present disclosure disclose a foldable hinge and an electronic device, and belong to the field of mobile terminals. The foldable hinge includes a base and two folding assemblies. The two folding assemblies are located on two sides of the base, are both connected to the base, and are capable of being opened or closed relative to each other. The folding assembly includes a first swing arm, a second swing arm, a synchronous gear, and a support component. The first swing arm is pivotally connected to the base. The second swing arm is pivotally connected to the base. The synchronous gear is located in the base, and the first swing arm and the second swing arm are connected through transmission by using the synchronous gear. The support component is pivotally connected to the first swing arm, is linked to the second swing arm, and is capable of rotating relative to the first swing arm under an action of the second swing arm. In a process in which the two folding assemblies are folded relative to each other, the support component may perform a double-rotation motion, so that when the two folding assemblies are folded, two support components may present a specific included angle. Transmission between the first swing arm and the second swing arm is performed by using the synchronous gear. This has a simple structure, is convenient for manufacturing, and has low costs.