Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Modular Stair Tread Overlay

a technology of stair treads and overlays, applied in the direction of treads, flooring, building repairs, etc., can solve the problems of increasing the cost of stair set makeover and significant damage to existing installations, and achieve the effect of reducing the shortcoming

Inactive Publication Date: 2014-06-26
RICHARD JEAN MARC +1
View PDF7 Cites 12 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Benefits of technology

The present invention provides an improved modular stair tread overlay system and method that solves shortcomings of previous systems. The system allows for easy installation by homeowners and allows for customization according to desired style and model. The modular design allows for covering most type of stair tread without requiring any removal of the original tread nose. The system can be manufactured in various materials at a relatively affordable price and interchanged to different looks and models without significant efforts. The stair tread overlay system can transform older fashion stair sets into different more modern styles such as a contemporary thicker stair set. The interlocking mechanism reduces the required tools and materials for installation.

Problems solved by technology

However, the use of previously disclosed systems generally requires significant skills for their installations thereby also increasing the stair set makeover costs.
In addition to requiring significant skills from the installer, the trimming of the original stair treads also make a significant amount of damages to the existing installations.

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Modular Stair Tread Overlay
  • Modular Stair Tread Overlay
  • Modular Stair Tread Overlay

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0043]The present invention is directed to a modular stair tread overlay system and method for giving a finished or decorative appearance to a set of stairs 2 (see FIG. 1), eliminating the need to tear out and replace existing stairs. FIG. 1 shows an existing set of stairs 2. The stair set 2 may be open along one end / side opposite wall or the stairs 2 may be closed along both sides. The stairs have a series of treads 10 and risers 15, which are framed by a stringer 20. Unfinished stairs 2 are typically constructed out of a wood composite material such as plywood, fiber board, oriented strand board or the like. The stairs 2 typically are covered by carpet, although in certain cases, such as stairs to an unfinished basement, they may be left exposed.

[0044]Now referring to FIGS. 2 and 3, in the present embodiment, a modular stair tread overlay system 5 is shown. The modular stair tread overlay system 5 generally comprises a stair tread cover 30 and a two pieces nose capping 35, 40. The...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

A modular stair tread overlay including a tread and a front nosing attached to a front edge of the tread cover is disclosed. The front nosing is attached to a front edge by a securing means such as a tongue and groove joint to providing a strong mechanical joint between the nosing portions and the tread cover. Adhesive may be applied at the tongue and groove joint to enhance the strength of the joint. The front nosing of the modular stair tread is hollow thereby allowing the installation of the stair tread overlay over the original stairs without the requirement of removing or trimming the nose of the original stair treads. The stair tread and the nosing can also be unitary and be made of material such as metal, plastic or composite. A method for remodeling stair sets is also disclosed.

Description

CROSS-REFERENCE TO RELATED APPLICATIONS[0001]The present patent application claims the benefits of priority of United State Provisional Patent Application No. 61 / 739,777, entitled “Modular stair tread overlay”, and filed at the United Stated Patent Office on Dec. 20, 2012, the content of which is incorporated herein by reference.FIELD OF THE INVENTION[0002]The present invention relates to stair tread overlay systems and methods.BACKGROUND OF THE INVENTION[0003]The use of stair tread overlay is well known in the art and many different designs have been proposed. Stair tread overlay may be used for rebuilding stair sets without having to invest the important sum of money required to manufacture full wood stairs. As such, using stair tread overlay, over composite or lower quality wood allows the homeowner to build a stair case that looks as if solid wood stairs had been used.[0004]The home improvement warehouses are filled with several types of stair tread overlay systems. While severa...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
IPC IPC(8): E04F11/17
CPCE04F11/175
Inventor RICHARD, JEAN-MARCROBITAILLE, MARTIN
Owner RICHARD JEAN MARC
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com