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US20180023285A1 - Stairwell system - Google Patents

Stairwell system Download PDF

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Publication number
US20180023285A1
US20180023285A1 US15/215,926 US201615215926A US2018023285A1 US 20180023285 A1 US20180023285 A1 US 20180023285A1 US 201615215926 A US201615215926 A US 201615215926A US 2018023285 A1 US2018023285 A1 US 2018023285A1
Authority
US
United States
Prior art keywords
stairwell
instant invention
wall
provides
floor
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Abandoned
Application number
US15/215,926
Inventor
Marilyn J. Smith
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to US15/215,926 priority Critical patent/US20180023285A1/en
Publication of US20180023285A1 publication Critical patent/US20180023285A1/en
Abandoned legal-status Critical Current

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/343—Structures characterised by movable, separable, or collapsible parts, e.g. for transport
    • E04B1/344—Structures characterised by movable, separable, or collapsible parts, e.g. for transport with hinged parts
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B5/00—Floors; Floor construction with regard to insulation; Connections specially adapted therefor
    • E04B5/02—Load-carrying floor structures formed substantially of prefabricated units
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
    • E04H9/00—Buildings, groups of buildings or shelters adapted to withstand or provide protection against abnormal external influences, e.g. war-like action, earthquake or extreme climate
    • E04H9/14—Buildings, groups of buildings or shelters adapted to withstand or provide protection against abnormal external influences, e.g. war-like action, earthquake or extreme climate against other dangerous influences, e.g. tornadoes, floods
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
    • E04H9/00—Buildings, groups of buildings or shelters adapted to withstand or provide protection against abnormal external influences, e.g. war-like action, earthquake or extreme climate
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather

Definitions

  • FIG. 1 is a perspective view of the present stairwell system with the panels lowered;
  • FIG. 2 is a perspective view thereof showing the panels in a raised position allowing access to the lower portion of the stairwell;
  • FIG. 3 is a perspective view showing all panels raised allowing complete access to the lower portion of the stairwell;
  • FIG. 4 shows possible dimensions for the panels of the present invention

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Environmental & Geological Engineering (AREA)
  • Buildings Adapted To Withstand Abnormal External Influences (AREA)

Abstract

The instant invention relates to a stairwell system that provides a floor that can be deployed within a stairwell that can increase the useable area in a stairwell by providing a storage area above the stairwell system and a safety shelter below the stairwell system. This stairwell flooring system is also known as a “floating floor”. The instant invention provides a set of movable floor panels that can be mounted on the wall of a stairwell into an upper and a lower chamber. The upper chamber may be used as a storage or work area. It may be equipped with shelves on the wall and a countertop so that an individual may operate appliances. The lower chamber can be used as a shelter for protection from a tornado, hurricane, or other natural disaster.

Description

    CROSS REFERENCES
  • This application is a continuation-in-part of application Ser. No. 15/215,926 filed on Jul. 21, 2016.
  • The following is a specification, reference being had to the accompanying drawings forming a part herein, wherein:
  • FIG. 1 is a perspective view of the present stairwell system with the panels lowered;
  • FIG. 2 is a perspective view thereof showing the panels in a raised position allowing access to the lower portion of the stairwell;
  • FIG. 3 is a perspective view showing all panels raised allowing complete access to the lower portion of the stairwell;
  • FIG. 4 shows possible dimensions for the panels of the present invention;

Claims (1)

1. The functional and utility design for the Stairwell System substantially as shown and described.
US15/215,926 2016-07-21 2016-07-21 Stairwell system Abandoned US20180023285A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US15/215,926 US20180023285A1 (en) 2016-07-21 2016-07-21 Stairwell system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US15/215,926 US20180023285A1 (en) 2016-07-21 2016-07-21 Stairwell system

Publications (1)

Publication Number Publication Date
US20180023285A1 true US20180023285A1 (en) 2018-01-25

Family

ID=60988282

Family Applications (1)

Application Number Title Priority Date Filing Date
US15/215,926 Abandoned US20180023285A1 (en) 2016-07-21 2016-07-21 Stairwell system

Country Status (1)

Country Link
US (1) US20180023285A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019182452A1 (en) * 2018-03-23 2019-09-26 Aiber Exploitatie Management B.V. A stair assembly, an object and a stair assembly operating method
US11370546B2 (en) 2019-12-20 2022-06-28 B/E Aerospace, Inc. Crew rest compartment stair closure mechanism

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019182452A1 (en) * 2018-03-23 2019-09-26 Aiber Exploitatie Management B.V. A stair assembly, an object and a stair assembly operating method
US11370546B2 (en) 2019-12-20 2022-06-28 B/E Aerospace, Inc. Crew rest compartment stair closure mechanism

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Legal Events

Date Code Title Description
STPP Information on status: patent application and granting procedure in general

Free format text: FINAL REJECTION MAILED

STCB Information on status: application discontinuation

Free format text: ABANDONED -- FAILURE TO RESPOND TO AN OFFICE ACTION

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