公开(公告)号：US20230272815A1

公开(公告)日：2023-08-31

申请号：US18006518

申请日：2021-07-23

Applicant: ERICO International Corporation

Inventor： Eric Wilson ,  Raymond Olle ,  Jeff Wilson

IPC: F16B37/08 ,  F16B37/02

CPC classification number: F16B37/08 ,  F16B37/02

Abstract: A hanger (200) is provided for supporting a load on a threaded object (10) with a longitudinal axis. The hanger (200) can include a hanger body (202), a hole (210) in the hanger body (202), and a partial thread portion (212). The hole (210) can be configured to receive the threaded object (10) therethrough. The partial thread portion (212) can be configured to engage with a thread of the threaded object (10) when the hanger (200) is in an engaged configuration. The hanger (200) can be configured to move from a non-engaged configuration to the engaged configuration without rotation of the hanger body (202) or the threaded object (10) about the longitudinal axis of the threaded object (10).

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：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.