ITTO930162U1 - METAL CLAMP FOR FAST FASTENING WITH MOTOR SCREW FOR SELF-READING SCREWS - Google Patents

METAL CLAMP FOR FAST FASTENING WITH MOTOR SCREW FOR SELF-READING SCREWS

Info

Publication number
ITTO930162U1
ITTO930162U1 ITTO930162U ITTO930162U1 IT TO930162 U1 ITTO930162 U1 IT TO930162U1 IT TO930162 U ITTO930162 U IT TO930162U IT TO930162 U1 ITTO930162 U1 IT TO930162U1
Authority
IT
Italy
Prior art keywords
clip
self
screws
reading
metal clamp
Prior art date
Application number
Other languages
Italian (it)
Inventor
Pietro Cau
Original Assignee
Lys Fusion Spa
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Lys Fusion Spa filed Critical Lys Fusion Spa
Priority to ITTO930162 priority Critical patent/IT231440Y1/en
Publication of ITTO930162V0 publication Critical patent/ITTO930162V0/en
Publication of ITTO930162U1 publication Critical patent/ITTO930162U1/en
Application granted granted Critical
Publication of IT231440Y1 publication Critical patent/IT231440Y1/en

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Abstract

Un fermaglio metallico di fissaggio rapido a madrevite per viti autofilettanti, con una bugna presentante un foro elicoidale, formata su di una superficie piana del fermaglio, in cui la bugna è suddivisa in due metà da due tagli radiali diametralmente opposti di apprezzabile larghezza, che si estendono nella superficie piana del fermaglio oltre il contorno della bugna. Preferibilmente questi tagli sono diretti perpendicolarmente al bordo del fermaglio che è destinato ad essere inserito su di un elemento da collegare. Preferibilmente il fermaglio è progettato in modo che le due metà della bugna vengano lievemente allontanate quando la vite viene inserita. Il fermaglio può essere realizzato in lamiera acciaiosa. Esso permette un certo adattamento a viti di caratteristiche non esattamente uniformi, ed esercita un energico effetto autobloccante che previene lo svitamento dovuto a vibrazioni.A fastening metal fastener with self-tapping screws, with a boss having a helical hole, formed on a flat surface of the clip, in which the boss is divided into two halves by two diametrically opposed radial cuts of appreciable width, which extend into the flat surface of the clip beyond the contour of the clew. Preferably these cuts are directed perpendicularly to the edge of the clip which is intended to be inserted on an element to be connected. Preferably the clip is designed so that the two halves of the clew are slightly removed when the screw is inserted. The clip can be made of steel sheet. It allows a certain adaptation to screws of not exactly uniform characteristics, and exerts an energetic self-locking effect which prevents unscrewing due to vibrations.

ITTO930162 1993-07-09 1993-07-09 METAL CLAMP FOR FAST FASTENING WITH MOTOR SCREW FOR SELF-THREADING SCREWS. IT231440Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ITTO930162 IT231440Y1 (en) 1993-07-09 1993-07-09 METAL CLAMP FOR FAST FASTENING WITH MOTOR SCREW FOR SELF-THREADING SCREWS.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITTO930162 IT231440Y1 (en) 1993-07-09 1993-07-09 METAL CLAMP FOR FAST FASTENING WITH MOTOR SCREW FOR SELF-THREADING SCREWS.

Publications (3)

Publication Number Publication Date
ITTO930162V0 ITTO930162V0 (en) 1993-07-09
ITTO930162U1 true ITTO930162U1 (en) 1995-01-09
IT231440Y1 IT231440Y1 (en) 1999-08-03

Family

ID=11411240

Family Applications (1)

Application Number Title Priority Date Filing Date
ITTO930162 IT231440Y1 (en) 1993-07-09 1993-07-09 METAL CLAMP FOR FAST FASTENING WITH MOTOR SCREW FOR SELF-THREADING SCREWS.

Country Status (1)

Country Link
IT (1) IT231440Y1 (en)

Also Published As

Publication number Publication date
IT231440Y1 (en) 1999-08-03
ITTO930162V0 (en) 1993-07-09

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Legal Events

Date Code Title Description
0001 Granted