公开(公告)号：US20220299062A1

公开(公告)日：2022-09-22

申请号：US17654696

申请日：2022-03-14

Applicant: NEWFREY LLC

Inventor： Christian KEMPF ,  Frank ROSEMANN

IPC: F16B37/08 ,  F16B21/07

Abstract: Arrangement with a fastener (for the fastening of a covering part to a supporting part comprising a stud, in particular a part of the body of a motor vehicle. The fastener comprises a main body with a first fastening section comprising a cavity adapted to receive the stud, the cavity longitudinally extending along a longitudinal axis, and at least one resilient locking finger having a first end, connected to the main body, and a second end, extending within the cavity, and a catching portion, adapted to engage with the stud in order to fix the fastener to the supporting part. The cavity is laterally and axially accessible, and the catching portion comprises a first and a second fin separated by a gap, wherein the first and second fins face the cavity and the fins and the gap are adapted to support a threaded shaft of a stud and/or the head of a stud.

公开(公告)号：US20180199676A1

公开(公告)日：2018-07-19

申请号：US15869354

申请日：2018-01-12

Applicant: NEWFREY LLC

Inventor： Christian KEMPF ,  Frank ROSEMANN

IPC: A44B17/00 ,  F16B5/10

CPC classification number: A44B17/0011 ,  F16B5/10 ,  F16B21/073 ,  F16B21/186

Abstract: A fastening element comprises a housing having a top side and a bottom side and partially defines a recess extending along a longitudinal axis and adapted to receive the shaft of a stud, and a slit extending radially from the recess. The fastening element further comprising a spring ring seated in the slit and protruding radially into the recess. The sprig ring is seated rotatable in the slit, so that a rotational motion of the spring ring within the housing is allowed. The spring ring comprises a body and spring fingers, wherein the body is an annular body partially defining a hole, and wherein the spring fingers protrude radially into the hole.