DE29720783U1 - Building stairs - Google Patents

Building stairs

Info

Publication number
DE29720783U1
DE29720783U1 DE29720783U DE29720783U DE29720783U1 DE 29720783 U1 DE29720783 U1 DE 29720783U1 DE 29720783 U DE29720783 U DE 29720783U DE 29720783 U DE29720783 U DE 29720783U DE 29720783 U1 DE29720783 U1 DE 29720783U1
Authority
DE
Germany
Prior art keywords
building stairs
stairs
building
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.)
Expired - Lifetime
Application number
DE29720783U
Other languages
German (de)
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.)
AUBURGER RICHARD 93170 BERNHARDSWALD DE
Original Assignee
AUBURGER RICHARD 93170 BERNHARDSWALD DE
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 AUBURGER RICHARD 93170 BERNHARDSWALD DE filed Critical AUBURGER RICHARD 93170 BERNHARDSWALD DE
Priority to DE29720783U priority Critical patent/DE29720783U1/en
Publication of DE29720783U1 publication Critical patent/DE29720783U1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F11/00—Stairways, ramps, or like structures; Balustrades; Handrails
    • E04F11/18—Balustrades; Handrails
    • E04F11/1863—Built-in aids for ascending or descending stairs

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
DE29720783U 1997-11-22 1997-11-22 Building stairs Expired - Lifetime DE29720783U1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE29720783U DE29720783U1 (en) 1997-11-22 1997-11-22 Building stairs

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE29720783U DE29720783U1 (en) 1997-11-22 1997-11-22 Building stairs

Publications (1)

Publication Number Publication Date
DE29720783U1 true DE29720783U1 (en) 1998-03-26

Family

ID=8049021

Family Applications (1)

Application Number Title Priority Date Filing Date
DE29720783U Expired - Lifetime DE29720783U1 (en) 1997-11-22 1997-11-22 Building stairs

Country Status (1)

Country Link
DE (1) DE29720783U1 (en)

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Legal Events

Date Code Title Description
R207 Utility model specification

Effective date: 19980507

R150 Term of protection extended to 6 years

Effective date: 20010215

R157 Lapse of ip right after 6 years

Effective date: 20040602