摘要:
The invention relates to a ring (1a) for attaching a bolt (201a) to a support (200a), comprising a body (2a) through which an axial opening (3) extends for receiving the bolt (201a), and flexible tabs (4, 5, 6) extending radially towards the main axis (A) of the axial opening (3) and used to cooperate with the bolt (201a) in order to axially immobilise same, said flexible tabs (4, 5, 6) comprising a set of star-shaped tabs (4) each one comprising a tongue (40) secured to the body (2a) and extended by a star-shaped head (41) formed by a rounded radial end (42) and two radially rounded side cheeks (43) that are at a distance from the body (2a), the width (L2) of the tongue (40) being less than the maximum width (L2) of the radial end (42). The invention also relates to the assembly of an assembly part (100a) provided with such a securing bolt (1a) on a support provided with at least one bolt.
摘要:
A tool for use with a fastener is provided. Another aspect employs a removal tool for use with a photovoltaic fastener. In one aspect, a photovoltaic frame attachment apparatus includes a photovoltaic module including a peripheral frame, a strut or rail and a snap-in clip or fastener. In another aspect, a single-piece fastener includes at least one flexible wing matable with an opening in a strut, a flexible tongue internally projecting in a central manner from a top wall of a body, and a slot adapted to receive a portion of a photovoltaic panel frame. In a further aspect, a tool is rotated to disengage a central tongue of a fastener from a photovoltaic frame. Yet another aspect employs a tool to compress a finger and/or wing to allow fastener removal from a strut.
摘要:
In a device for tolerance-compensating fastening of an attachment part (24) to a carrier part (25), spring arms (11) which flex without impedance are arranged between connecting webs (6) that connect a supporting plate (1) and a base ring (8), said spring arms providing a very high tolerance equalisation in the position of the attachment (24) relative to the carrier part (25).
摘要:
Bei einer Vorrichtung zum Befestigen von Solarmodulen an einem Trägerprofil (20) sind ein Halteprofil (1) und ein Befestigungsfuß (7) einstückig aus einem Blechteil in einem Stanz-Biege-Prozess hergestellt. Das Halteprofil (1) ist an einer Abkantrandseite (9) der Deckplatte (8) angeformt. Dadurch ergibt sich eine verhältnismäßig einfache und kostengünstige Herstellung.
摘要:
The invention relates to a clip (1) for attaching a component (100) to a support (200), comprising an anchoring element (6) secured to said support (200) and a retaining element (2) secured to said component (100), which are joined together by a strap (4) and provided with hinges each comprising a nondeformable cylindrical rod (51, 52) and a cylindrical bearing surface (55, 56) provided with a radial opening (57) and comprising an elastically deformable portion capable, under the effect of engagement (F1) and disengagement (F2) forces, of deforming in order respectively to allow the mutual engagement and securing of said anchoring element (6) to said retaining element (2) and the mutual disengagement thereof, the axes (A1, A2, B1, B2) of said hinges being roughly mutually parallel. The invention also relates to an assembly of a component (100) on a support (200) using such an attaching clip (1).
摘要:
A spiral fastener is provided. In another aspect, a spiral fastener, is made of layers of material and/or a light curable material. Another aspect uses a three-dimensional printing machine to emit material from an ink jet printing head to build up a fastener having a spiral formation.
摘要:
Un dispositif de maintien (1) pour branche (100) de plante, formant une goulotte définissant un logement (5) d'axe longitudinal (A) apte à recevoir ladite branche (100), ladite goulotte étant apte à s'incurver et étant formée par un corps allongé (4), des premières pattes de guidage (2) et des secondes pattes de guidage (3) flexibles et s'étendant directement et respectivement de part et d'autre dudit corps allongé (4), les extrémités desdites premières pattes de guidage (2) et desdites secondes pattes de guidage (3) opposées audit corps allongé (4) étant indépendantes les unes des autres, lesdites butées mécaniques (44, 45) comportant des premières butées mécaniques (44) et des secondes butées mécaniques (45), prévues respectivement de part et d'autre dudit corps allongé (4) et aptes successivement à limiter l'incurvation de ladite goulotte dans un premier et un second sens d'incurvation.