Patent · US Expired

Device for holding doors and windows

US5517721A · kind A · utility

5Cited by

6References

5Claims

0Family size

Inventors

Martin Roth · Starnberg, DE
Emil Roth · Caloundra, AU

Key dates

Filing date	Jun 27, 1994
Grant date	May 21, 1996
Priority date	—
Expiry date	Jun 27, 2014

Classification

Technology area (CPC E)Fixed Constructions
CPC primaryE05Y2900/148
WIPO fieldCivil engineering
WIPO sectorOther fields

Abstract

A device for releasably holding a door or window comprising two components. The first component (1) is attached to the door or window and the second component (7) is attached to the floor or wall. The two components are releasably engageable with each other. One of the components has a means (10) to cushion the opening force of a door or window, limited movement of an opened door or window, and cushion and direct the engagement of one component with the other. This device has the advantages of releasably holding a door or window and cushioning the door or window during engagement.

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