FASTENER AS WELL AS ADJUSTING KEY AND METHOD FOR INSTALLING THE FASTENER

FASTENER AS WELL AS ADJUSTING KEY AND METHOD FOR INSTALLING THE FASTENER

A new type of fastener (100) is presented, which comprises a sleeve (10) and a screw (20) slidingly fitted in the passage in it, as well as an adjusting piece (30). The screw (20) comprises a shaft (21) extending between the point (22) and the head (23) and equipped with a thread. The adjusting piec...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser: SAIKKONEN, EERO
Format: Patent
Sprache:eng ; pol
Schlagworte:
BUILDING
FIXED CONSTRUCTIONS
GUTTERS
ROOF COVERINGS
ROOF-WORKING TOOLS
SKY-LIGHTS
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Beschreibung
Zusammenfassung:A new type of fastener (100) is presented, which comprises a sleeve (10) and a screw (20) slidingly fitted in the passage in it, as well as an adjusting piece (30). The screw (20) comprises a shaft (21) extending between the point (22) and the head (23) and equipped with a thread. The adjusting piece (30) comprises a centre hole (33), which can be rotatably attached to the thread of the screw (20), and a non-rotationally symmetrical head (31). The adjusting piece (30) can be fitted in the passage (13) of the sleeve (10), both slidingly and rotatably. Also presented are an adjusting key (70) and a method for installing the new type of fastener (100).