Abstract: Provided is a watch case (10) that includes a middle (11) to which are attached a crystal (12) and a back (13) delimiting an internal volume in which is arranged a horological movement (14) intended to drive indicating members. The case (10) also includes a mechanism for actuating an indicator (16) capable of moving in rotation and housed inside the internal volume of the case (10), the actuation mechanism including a bezel (15) capable of moving in rotation and intended to be handled by a user, and a transmission pinion (17) arranged such that it meshes with the bezel (15) and the indicator (16), the respective axes of rotation of the bezel (15), the transmission pinion (17) and the indicator (16) being parallel to one another.

Abstract: A bar for securing a watch wristlet including a hollow inner tube arranged in the hollow body, and is configured to co-operate with the first pivot and the second pivot. The second pivot and the spring are inserted in the hollow inner tube. The hollow body and the hollow inner tube being configured such that a displacement of the lug along the longitudinal groove towards the second pivot gives rise to a displacement of the second pivot, in the hollow inner tube, towards the lug, the user can easily retract the two pivots by manual action on the lug, with the simple movement of a finger, and without a tool. In fact, since the lug is integral with the first pivot, this action by the user tends to bring the first and second pivots towards one another inside the hollow body.

Abstract: Watch comprising at least one case and a strap formed by a flexible blade with a first end fixed to the case and a second opposite end provided to cooperate with a device for attaching and adjusting the length of the strap. According to the invention, the adjustment device comprises a clasp formed by a cap and a lever between which the flexible blade slides, the clasp being hinged on the case by linking means which define an axis of rotation about which the lever can undergo a rotation in order to be able to move into an open position and into a closed position, the lever comprising an eccentric which is integral with the lever in the vicinity of the axis of rotation and is provided in order to clamp the free end of the blade against the cap and to retain the strap when the lever is in the closed position.

Abstract: A bar for securing a watch wristlet including a hollow inner tube arranged in the hollow body, and is configured to co-operate with the first pivot and the second pivot. The second pivot and the spring are inserted in the hollow inner tube. The hollow body and the hollow inner tube being configured such that a displacement of the lug along the longitudinal groove towards the second pivot gives rise to a displacement of the second pivot, in the hollow inner tube, towards the lug, the user can easily retract the two pivots by manual action on the lug, with the simple movement of a finger, and without a tool. In fact, since the lug is integral with the first pivot, this action by the user tends to bring the first and second pivots towards one another inside the hollow body.

Abstract: Watch comprising at least one case and a strap formed by a flexible blade with a first end fixed to the case and a second opposite end provided to cooperate with a device for attaching and adjusting the length of the strap. According to the invention, the adjustment device comprises a clasp formed by a cap and a lever between which the flexible blade slides, the clasp being hinged on the case by linking means which define an axis of rotation about which the lever can undergo a rotation in order to be able to move into an open position and into a closed position, the lever comprising an eccentric which is integral with the lever in the vicinity of the axis of rotation and is provided in order to clamp the free end of the blade against the cap and to retain the strap when the lever is in the closed position.

Abstract: This assembly between a spigot and a socket comprises a sealing gasket provided with a locking insert which comprises a head and a foot. The head comprises a radial projection, designed to press against a bottom surface of an anchoring groove belonging to the socket and a first inclined projection, designed to press against an inclined surface of the anchoring groove. The head also comprises a frontal projection which is offset from the first inclined projection and designed to press against an annular frontal surface of the anchoring groove. Application to the connecting of cast iron pipes.

Abstract: A composite gland sealing for the interlocking coupling of a housing end piece (8) including an anchoring groove (82), a plastic ring (14) and several locking inserts (20). Each locking insert (20) includes a radially external head (30) provided with a first front projection (50, 52) applicable against the annular front surface (90) of the anchoring groove (82). The head (30) comprises includes a second frontal projection (52, 50) radially shifted from the first front projection (50, 52).

Abstract: The watchcase includes a middle part (3) closed by a back cover (5) delimiting a housing (7) provided for receiving a watch movement (9) including at least one off-centre display (10, 12). The external surface is entirely covered by a cover-bezel (1) rotatably mounted in the plane of the case on an axis (15) located at the centre of the case and it includes at least one aperture (20) having the same contour as the display (10, 12) and able to occupy a first position in which said display (10, 12) is visible, and another position in which said display (10, 12) is concealed.

Abstract: The inventive composite gland sealing for the interlocking coupling of a housing end piece (8) comprising an anchoring groove (82), a plastic ring (14) and several locking inserts (20). Each locking insert (20) comprises a radially external head (30)provided with a first front projection (50, 52) applicable against the annular front surface (90) of the anchoring groove (82). The head (30) comprises a second frontal projection (52, 50) radially shifted from the first front projection (50, 52). Said invention is used for cast-iron pipe joint.

Abstract: The watchcase includes a middle part (3) closed by a back cover (5) delimiting a housing (7) provided for receiving a watch movement (9) including at least one off-centre display (10, 12). The external surface is entirely covered by a cover-bezel (1) rotatably mounted in the plane of the case on an axis (15) located at the centre of the case and it includes at least one aperture (20) having the same contour as the display (10, 12) and able to occupy a first position in which said display (10, 12) is visible, and another position in which said display (10, 12) is concealed.

Abstract: A locked pipe joint between a socket (3) of a first pipe (4), and a smooth end (1) of a second pipe (2) inserted in the socket with the interposition of an annular sealing gasket (5). The joint includes a raised bead (6) integral with the smooth end, a split metal retaining ring (7), and a rear support surface (9) for the split ring. The split ring includes a series of indentations (19) on the circumference of at least one face (16), in which the indentations are configured to allow the necessary diametric contraction of the ring by the crossing of its ends, and the subsequent expansion of the ring to lock the joint.