摘要:
The invention relates to a spectacle frame comprising sliding hinges which enable the arms to move from a stable open position, in which the end (306) of the arms is parallel to the end (313) of the endpiece (307), to an unstable wide-open position, by pivoting around a support point (311) belonging to a coincidence plane (P,P') which passes between the knuckles (C1, C2) of the hinges. The inventive frame, which has a plane of symmetry (X,X'), is characterised in that the support point (311) is located closer to the plane of symmetry (X,X') of the frame than the outer face (309) of the arms at the coincidence plane (P, P').
摘要:
The side (1) comprises an articulation front end (2) designed to be articulated to a front face of a spectacles frame via a hinge (5) and a free rear end (3), a core (6) running along inside the side. One of the two, front and rear, ends of the core (6) is anchored (8) in one of the two, front and rear, ends of the side and the side comprises, fixed to it, driving and shaping means (11, 16) for forcing the other of the ends of the core, the end that is mounted with freedom to move, to move in the other of the ends of the side and deform the side, thus altering its curvature and its shape.
摘要:
The arm includes a core (91) that extends along the arm (9) and is surrounded by a sheath (92). The sheath (92) is set up to pivot about the core (91) such as to consecutively take at least two stable positions wherein the curvature of said arm (9) is different.
摘要:
The invention relates to a member that comprises a proximal portion (3) that can be connected to an apparatus (1) including an immobilisation means relative to the head of a wearer, and a distal end (4a) adapted for directing sound into the external auditory canal, characterised in that the portion (3) is provided with a connection means adapted for a rigid connection with said apparatus (1) while the distal end (4a) is adapted so as to be inserted into the concha (C) of the ear opposite the entrance of the external auditory canal and is free from means for establishing a contact immobilisation with any portion of the ear.
摘要:
The invention relates to a member that comprises a proximal portion (3) that can be connected to an apparatus (1) including an immobilisation means relative to the head of a wearer, and a distal end (4a) adapted for directing sound into the external auditory canal, characterised in that the portion (3) is provided with a connection means adapted for a rigid connection with said apparatus (1) while the distal end (4a) is adapted so as to be inserted into the concha (C) of the ear opposite the entrance of the external auditory canal and is free from means for establishing a contact immobilisation with any portion of the ear.
摘要:
The invention relates to a spectacle frame comprising sliding hinges which enable the arms to move from a stable open position, in which the end (306) of the arms is parallel to the end (313) of the endpiece (307), to an unstable wide-open position, by pivoting around a support point (311) belonging to a coincidence plane (P,P') which passes between the knuckles (C1, C2) of the hinges. The inventive frame, which has a plane of symmetry (X,X'), is characterised in that the support point (311) is located closer to the plane of symmetry (X,X') of the frame than the outer face (309) of the arms at the coincidence plane (P, P').
摘要:
The frame comprises a front face extended by two lateral studs and two sides (2, 15) which are articulated on the studs about hinge pins of two telescopic hinges (20) each, to a front face element (21), secured to a stud, and a side element (22) secured to a side (15), the side element (22) of a hinge comprising a slider (23) articulated to the front face element (21) and slideably mounted in a sleeve (25) against and under the action of a spring (26). The slider (23) extends as far as the free end (28) of the side (15) forming the said sleeve (25), a sleeve tube (30), fixed to the end (29) of the slider (23), being slideably mounted in the end (28) of the side into which the said spring (26) likewise extends in order to interact with the sleeve tube (30).
摘要:
The frame comprises a front face (1) and two sides, the front face (1) comprising two lens supports (2, 3) connected by a bridge (6) and forming a dihedral angle (D). The bridge (6) comprises means (12, 8) designed to allow the dihedral angle (D) to be varied and set. The frame is adaptable to suit everyone.
摘要:
The invention relates a frame which comprises a front surface, extended by two lateral posts and two arms hinged to the posts about the hinge pins (11) of two telescopic hinges (6, 7), each of which, with a front surface element (8) rigidly connected to a post and an arm element (9), is rigidly connected to an arm that comprises a slide hinged on the front surface element (8), and mounted in a sheath against a spring and slidable by means of the latter; the front surface element (8) and the sheath (13) of the arm element (9) engaging, in the open position of the arm, by at least two matching transverse surfaces (24) for stopping the opening. The surfaces (24) that stop the opening of the two elements (8, 9) of each hinge are rough, the surface (24) that stops the opening of one of the elements, of the surface, and of the arm (8, 9) having a hollow intermediate area (27). Thanks to the invention, the frame hinges have a reduced size with the same performance.