公开(公告)号：US12049916B2

公开(公告)日：2024-07-30

申请号：US17592696

申请日：2022-02-04

Applicant: ERICO International Corporation

Inventor： Eric J. Wilson ,  Raymond Olle ,  Scott Laughlin ,  David Landphair

IPC: F16B39/00 ,  F16B37/08

CPC classification number: F16B37/0857 ,  F16B37/0842

Abstract: A spring nut for attaching a threaded object to a structure with reentrant lips. The spring nut can include a base, a first arm and a second arm extending from the base in a first direction, and legs extending laterally from the base. The arms can include a support portion, a structure-engagement portion, and a thread-engagement portion that can be configured to secure the threaded object against axial loading in a second direction opposite the first direction. Crumple zones in the support portions can deform upon loading of the threaded object in the second direction to cause the structure-engagement portion to be urged into the reentrant lips. Each of the legs can extend at a first angle from the base, toward the structure-engagement portions, to be disposed to contact an exterior surface of the reentrant lips of the structure when the first and second arms are received in the channel.

公开(公告)号：US20220337043A1

公开(公告)日：2022-10-20

申请号：US17724865

申请日：2022-04-20

Applicant: ERICO International Corporation

Inventor： Eric J. Wilson ,  Jeff Wilson ,  Scott Laughlin

IPC: H02G3/06 ,  H02G3/04 ,  F16L3/26 ,  F16B5/06

Abstract: A cable tray clip can couple sections of a wire mesh cable tray. The cable tray clip can include a base and a retainer rotatably coupled to the base. The retainer can be rotated to a closed position to retain one or more wires within one or more pockets on the base.

公开(公告)号：US20240384746A1

公开(公告)日：2024-11-21

申请号：US18787419

申请日：2024-07-29

Applicant: ERICO International Corporation

Inventor： Eric J. Wilson ,  Raymond Olle ,  Scott Laughlin ,  David Landphair

IPC: F16B37/08

Abstract: A spring nut for attaching a threaded object to a structure with reentrant lips. The spring nut can include a base, a first arm and a second arm extending from the base in a first direction, and legs extending laterally from the base. The arms can include a support portion, a structure-engagement portion, and a thread-engagement portion that can be configured to secure the threaded object against axial loading in a second direction opposite the first direction. Crumple zones in the support portions can deform upon loading of the threaded object in the second direction to cause the structure-engagement portion to be urged into the reentrant lips. Each of the legs can extend at a first angle from the base, toward the structure-engagement portions, to be disposed to contact an exterior surface of the reentrant lips of the structure when the first and second arms are received in the channel.

公开(公告)号：US20220252101A1

公开(公告)日：2022-08-11

申请号：US17592696

申请日：2022-02-04

Applicant: ERICO International Corporation

Inventor： Eric J. Wilson ,  Raymond Olle ,  Scott Laughlin ,  David Landphair

IPC: F16B37/08

Abstract: A spring nut for attaching a threaded object to a structure with reentrant lips. The spring nut can include a base, a first arm and a second arm extending from the base in a first direction, and legs extending laterally from the base. The arms can include a support portion, a structure-engagement portion, and a thread-engagement portion that can be configured to secure the threaded object against axial loading in a second direction opposite the first direction. Crumple zones in the support portions can deform upon loading of the threaded object in the second direction to cause the structure-engagement portion to be urged into the reentrant lips. Each of the legs can extend at a first angle from the base, toward the structure-engagement portions, to be disposed to contact an exterior surface of the reentrant lips of the structure when the first and second arms are received in the channel.

公开(公告)号：US11355906B2

公开(公告)日：2022-06-07

申请号：US16450069

申请日：2019-06-24

Applicant: ERICO INTERNATIONAL CORPORATION

Inventor： Scott Laughlin ,  Nathan Joseph Petek ,  Raymond Michael Olle

IPC: H02G3/12

Abstract: An attachment can secure an electrical box to a support structure without the use of fasteners. An attachment body can be configured to be secured to the support structure. One or more engagement arrangements can include first and second arms that are configured to engage first and second mounting openings of an electrical box without use of a separate fastener.

公开(公告)号：US20190393688A1

公开(公告)日：2019-12-26

申请号：US16450069

申请日：2019-06-24

Applicant: ERICO INTERNATIONAL CORPORATION

Inventor： Scott Laughlin ,  Nathan Joseph Petek ,  Raymond Michael Olle

IPC: H02G3/12

Abstract: An attachment can secure an electrical box to a support structure without the use of fasteners. An attachment body can be configured to be secured to the support structure. One or more engagement arrangements can include first and second arms that are configured to engage first and second mounting openings of an electrical box without use of a separate fastener.

公开(公告)号：US11817687B2

公开(公告)日：2023-11-14

申请号：US17724865

申请日：2022-04-20

Applicant: ERICO International Corporation

Inventor： Eric J. Wilson ,  Jeff Wilson ,  Scott Laughlin

IPC: F16L3/00 ,  H02G3/06 ,  F16B5/06 ,  F16L3/26 ,  H02G3/04

CPC classification number: H02G3/0608 ,  F16B5/0621 ,  F16L3/26 ,  H02G3/0443 ,  F16B2005/0678

Abstract: A cable tray clip can couple sections of a wire mesh cable tray. The cable tray clip can include a base and a retainer rotatably coupled to the base. The retainer can be rotated to a closed position to retain one or more wires within one or more pockets on the base.