ATTACHING STRUCTURE

Disclosed is an attaching structure wherein a grommet comprises a head and a leg and the leg of the grommet is inserted into a through hole generated in an object and thereafter the leg is dilated by a shaft pressed in from the head side, thereby clamping the object between the leg and the head to a...

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Bibliographic Details
Main Authors NAGAYAMA, TOMOAKI, HAMAGUCHI, TSUYOSHI
Format Patent
LanguageEnglish
French
Japanese
Published 03.11.2011
Subjects
BLASTING
DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS ORMACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS,CLIPS, WEDGES, JOINTS OR JOINTING
ENGINEERING ELEMENTS AND UNITS
GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS
HEATING
LIGHTING
MECHANICAL ENGINEERING
THERMAL INSULATION IN GENERAL
WEAPONS
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Summary:Disclosed is an attaching structure wherein a grommet comprises a head and a leg and the leg of the grommet is inserted into a through hole generated in an object and thereafter the leg is dilated by a shaft pressed in from the head side, thereby clamping the object between the leg and the head to attach to the object. The leg of the grommet is divided into a plurality of sections by slits generated along the direction of pressing in the shaft, and projecting sections which enter the slits generated in the leg of the grommet and allow the insertion of the leg are formed at the edge of the through hole generated in the object. Each of the projecting sections has a size nearly equal to or a little larger than the width of each slit. L'invention concerne une structure de fixation selon laquelle un oeillet comprend une tête et une tige, et la tige de l'oeillet est insérée dans un trou traversant créé dans un objet, puis la tige est dilatée sous la pression d'un axe inséré du côté de la tête, ce qui serre l'objet entre la tige et la tête afin de l'y attacher. La tige de l'oeillet est divisée en une pluralité de sections par des fentes générées dans la direction de pression de l'axe, et des sections saillantes qui pénètrent dans les fentes générées dans la tige de l'oeillet et permettent l'insertion de la tige sont formées sur le bord du trou traversant créé dans l'objet. La taille de chacune des sections saillantes est pratiquement égale ou légèrement plus grande que la largeur de chacune des fentes.
Bibliography:Application Number: WO2011JP59255