Legrand

Francois Sarton

Gerard Roby

Jean-Pierre Barriuso

A mounting fixture secures a duct to a generally channel-shaped support section having right angle flanges at the distal ends of its sidewalls. The duct mounting fixture includes a base plate having an outer side defining a bearing plane against which an endwall of a duct is adapted to bear. A well or bush receiving a preferably rotatable latch member is located in a middle zone of the base plate. The latch member is adapted to extend through an opening in the endwall of the duct and grip the endwall. At least two retaining teeth are disposed on the underside of said base plate for cooperation with the right angle flanges of a support section and at least one of the retaining teeth is carried by a resiliently deformable arm. The latch member is contiguous with base plate and permanently held along the axis of the well or bush.

Duct mounting fixture for securing a duct on a support section

A fastening device for attaching an object to a support comprises two separate parts, consisting of a base member which incorporates means for fastening it to the support and a head member which incorporates means for fastening it to the object. The base member and the head member conjointly comprise complementary snap fastener means adapted to fasten them to one another. The device is particularly suited to attaching a wiring channel or conduit to a perforated plate, a chassis upright or an electrical equipment cabinet door.

Fastening device for attaching an object to a support

A cable marker device comprises two elastically deformable arms integral with a plate. On the side of the plate facing the cable is at least one bearing area. Each arm carries an elastically deformable finger extending inwardly and towards the plate. It bears on the cable through this finger, which urges the bearing area(s) towards the cable.

Cable marker device

A cable tie comprises a strap having a series of transverse teeth on one side extending between the longitudinal edges thereof, and a fastening head having a passageway therethrough for receiving the strap to form a loop. The fastening head has a pawl cooperable with the strap teeth. The longitudinal edges of the strap are at least in part transversely oblique and each of the corresponding lateral walls of the passageway are similarly transversely oblique. The transversely oblique edge portions on the strap converge to the side of the strap away from the side having the teeth so that the pawl produces a wedging effect to clamp the strap transversely between the lateral wall portions of the passageway. Also, the lateral wall portions of the passageway converge toward each other in a direction away from the pawl. The oblique portions are preferably surface roughened.

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Totes, France

Francois Sarton