Abstract: A fastener for attaching an element to a support includes a fastening base intended to pass through an opening provided in the support by ways of an axial compression force, a head, and a frustoconical and elastically deformable compression collar. The collar, when compressed, is intended to bear against the support. The collar is connected to the head in a connection region. The compression collar has a first bending region, and at least a second bending region, the first and the second bending regions being configured to deform in a predetermined manner when the fastener is subjected to the axial compression force.

Abstract: A fastener for attaching an element to a support comprises a fastening base intended to pass through an opening provided in the support by means of an axial compression force, a head, and a frustoconical and elastically deformable compression collar, which when compressed, is intended to bear against the support. The collar is connected to the head in a connection region. The compression collar comprises a first bending region, and at least a second bending region, the first and the second bending regions being configured to deform in a predetermined manner when the fastener is subjected to the axial compression force.

Abstract: A self-locking push-on clip fastener for securing two components together is disclosed. The clip fastener includes a u-shaped clip body that includes upper and lower legs and a curved end that connects the legs. The clip body has an open end into which the component to be attached is inserted. The legs are movable between an initial, spaced apart arrangement in which the component may be inserted into the clip body, to a final component-engaging position in which the component is captured between the legs. A slidably movable u-shaped trigger is attached to the clip body. A trigger-guiding channel is formed on the inner wall of one or both of the legs of the clip body. The trigger is slidably movable in the channel. An interlock system comprising first and second windows is formed in one of the legs of the clip body and a flange extending from the trigger.

Abstract: A self-locking push-on clip fastener for securing two components together is disclosed. The clip fastener includes a u-shaped clip body that includes upper and lower legs and a curved end that connects the legs. The clip body has an open end into which the component to be attached is inserted. The legs are movable between an initial, spaced apart arrangement in which the component may be inserted into the clip body, to a final component-engaging position, in which the component is captured between the legs. A slidably movable u-shaped trigger is attached to the clip body. A trigger-guiding channel is formed on the inner wall of one or both of the legs of the clip body. The trigger is slidably movable in the channel. An interlock system comprising first and second windows is formed in one of the legs of the clip body and a flange extending from the trigger.

Abstract: A fastener is provided. In another aspect, a fastener is made of layers of material, a light curable material and/or multiple built-up materials. Another aspect uses a three-dimensional printing machine to emit material from an ink jet printing head to build up a fastener.

Abstract: A fastener is provided. In another aspect, a fastener is made of layers of material, a light curable material and/or multiple built-up materials. Another aspect uses a three-dimensional printing machine to emit material from an ink jet printing head to build up a fastener.