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1. WO2021041053 - FASTENING NUT

Publication Number WO/2021/041053
Publication Date 04.03.2021
International Application No. PCT/US2020/046305
International Filing Date 14.08.2020
IPC
F16B 37/04 2006.1
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16ENGINEERING ELEMENTS OR UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
BDEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
37Nuts or like thread-engaging members
04Devices for fastening nuts to surfaces, e.g. sheets, plates
CPC
F16B 37/042
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
BDEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS, WEDGES, JOINTS OR JOINTING
37Nuts or like thread-engaging members
04Devices for fastening nuts to surfaces, e.g. sheets, plates
041Releasable devices
042locking by rotation
Applicants
  • ILLINOIS TOOL WORKS INC. [US]/[US]
Inventors
  • DOMENECH GUXENS, Helena
  • MARTÍN MARIÑO, Iván
Agents
  • NIEBERDING, Michael, J.
  • FAGAN, Kent, A.
  • ELLEMAN, Steven, J.
  • JAGLOWSKI, David, R.
  • ALLEN, William, R.
Priority Data
19382726.826.08.2019EP
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) FASTENING NUT
(FR) ÉCROU DE FIXATION
Abstract
(EN)
A fastening nut includes a nut body (1) provided with an internally threaded housing (2), wherein the nut body (1) includes a fitting zone (3) having a substantially polygonal section, and the nut body (1) can also include a tube (4) defining the internally threaded housing (2). The structure provides a nut that enables assembly from the top and at the same time gives a more ergonomic installation with a screwdriver or even without any tools.
(FR)
La présente invention concerne un écrou de fixation qui comprend un corps d'écrou (1) pourvu d'un boîtier à filetage interne (2), le corps d'écrou (1) comprenant une zone d'ajustement (3) ayant une section sensiblement polygonale et le corps d'écrou (1) pouvant également comprendre un tube (4) définissant le boîtier à filetage interne (2). La structure fournit un écrou qui permet un assemblage à partir de la partie supérieure et qui permet en même temps une installation plus ergonomique avec un tournevis ou même sans aucun outil.
Also published as
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