Patent · US Active

Light tube kit for skylight

US9482399B2 · kind B2 · utility

0Cited by

58References

17Claims

0Family size

Assignee

VKR Holding A/S · DK

Inventors

Charles Joseph Rimsky · Greenwood, US
Jeffrey Joseph Ronan · Greenwood, US
Alan John Ruhoff · Greenwood, US

Key dates

Filing date	Mar 15, 2013
Grant date	Nov 1, 2016
Priority date	—
Expiry date	Nov 17, 2033

Classification

Technology area (CPC E)Fixed Constructions
CPC primaryE04D2013/0345
WIPO fieldCivil engineering
WIPO sectorOther fields

Abstract

A light tube kit for skylight with a light tunnel and a spring clip. The light tunnel may be configured from a sheet member rolled upon itself such that two opposite edges overlap, such overlapped edges secured with the spring clip engaged through slots proximate to the overlapped edges. The spring clip has first and second hooks that are engaged through such slots and a handle disposed between the hooks.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.