公开(公告)号：US20230167843A1

公开(公告)日：2023-06-01

申请号：US17992570

申请日：2022-11-22

Applicant: ILLINOIS TOOL WORKS INC.

Inventor： Alexander LIMPERT ,  Oscar MEDINA GARCIA ,  Albert SBONGK

IPC: F16B41/00 ,  F16B21/02

CPC classification number: F16B41/002 ,  F16B21/02

Abstract: A fastening apparatus is provided for fastening components to bolts or to a bolt arranged on a carrier component. A connecting sleeve delimits a connecting space for receiving a bolt. A cup-shaped retaining cap delimits a receiving space for fastening a component, the connecting sleeve arranged in the receiving space. The retaining cap includes a latching device having at least one latching element, which, in a pre-assembly position, engages with a counter-latching edge of the connecting sleeve such that a displacement of the retaining cap in the axial direction away from the connecting sleeve is blocked, and a securing element with at least one securing tab, which, in the pre-assembly position, is arranged in a securing recess such that a displacement of the retaining cap in the axial direction towards the connecting sleeve is blocked.