DE29612391U1 - Stair spar for a central spar staircase - Google Patents

Stair spar for a central spar staircase

Info

Publication number
DE29612391U1
DE29612391U1 DE29612391U DE29612391U DE29612391U1 DE 29612391 U1 DE29612391 U1 DE 29612391U1 DE 29612391 U DE29612391 U DE 29612391U DE 29612391 U DE29612391 U DE 29612391U DE 29612391 U1 DE29612391 U1 DE 29612391U1
Authority
DE
Germany
Prior art keywords
spar
staircase
stair
central
central spar
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
DE29612391U
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.)
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 DE29612391U priority Critical patent/DE29612391U1/en
Publication of DE29612391U1 publication Critical patent/DE29612391U1/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
    • E04F11/02—Stairways; Layouts thereof
    • E04F11/022—Stairways; Layouts thereof characterised by the supporting structure
    • E04F11/035—Stairways consisting of a plurality of assembled modular parts without further support

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
DE29612391U 1996-07-17 1996-07-17 Stair spar for a central spar staircase Expired - Lifetime DE29612391U1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE29612391U DE29612391U1 (en) 1996-07-17 1996-07-17 Stair spar for a central spar staircase

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE29612391U DE29612391U1 (en) 1996-07-17 1996-07-17 Stair spar for a central spar staircase

Publications (1)

Publication Number Publication Date
DE29612391U1 true DE29612391U1 (en) 1996-11-21

Family

ID=8026588

Family Applications (1)

Application Number Title Priority Date Filing Date
DE29612391U Expired - Lifetime DE29612391U1 (en) 1996-07-17 1996-07-17 Stair spar for a central spar staircase

Country Status (1)

Country Link
DE (1) DE29612391U1 (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8302286U1 (en) * 1983-01-28 1983-08-04 Wilhelm Henke GmbH & Co KG, 4990 Lübbecke FLOOR STAIR
US4417429A (en) * 1980-09-12 1983-11-29 Hans Stussi Freestanding stair assembly and riser therefor
US4516367A (en) * 1981-12-31 1985-05-14 Albini & Fontanot S.P.A. Modular support for stairway steps
DE3514920A1 (en) * 1985-04-25 1986-10-30 Dieter Ing.(Grad.) 8540 Schwabach Glockner Staircase beam for a staircase in sections
DE3624151A1 (en) * 1986-07-17 1988-01-21 Herbert Ernst Load-bearing structure for a flight of stairs

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4417429A (en) * 1980-09-12 1983-11-29 Hans Stussi Freestanding stair assembly and riser therefor
US4516367A (en) * 1981-12-31 1985-05-14 Albini & Fontanot S.P.A. Modular support for stairway steps
DE8302286U1 (en) * 1983-01-28 1983-08-04 Wilhelm Henke GmbH & Co KG, 4990 Lübbecke FLOOR STAIR
DE3514920A1 (en) * 1985-04-25 1986-10-30 Dieter Ing.(Grad.) 8540 Schwabach Glockner Staircase beam for a staircase in sections
DE3624151A1 (en) * 1986-07-17 1988-01-21 Herbert Ernst Load-bearing structure for a flight of stairs

Similar Documents

Publication Publication Date Title
DE69808990T2 (en) Connecting device for a stair handrail
NO306104B1 (en) A wing profile sail
DE9409419U1 (en) Covering for a covering platform
DE59701251D1 (en) Balustrade
DE29612391U1 (en) Stair spar for a central spar staircase
FR2726021B1 (en) ARTICULATED STAIRCASE
DE29709803U1 (en) Stair stringer for a central stringer stair
DE9412899U1 (en) Handrail structure for stairwell
DE29707364U1 (en) Railing for a flight of stairs
DE29804876U1 (en) Wooden staircase for a stairway staircase
DE9407153U1 (en) Round wooden handrail
KR970006007U (en) Anti-slip member installed on the staircase
DE9403599U1 (en) Kit for stairs, steps and ladders
DE9418526U1 (en) Stairway trolley
DE69622796T2 (en) Stair ramp for a ladder
DE29600819U1 (en) Railing filling for stairs
DE9400830U1 (en) Railing element for stairs
DE29713093U1 (en) Spiral staircase
DE29604522U1 (en) Wooden staircase
KR970058583U (en) Handrail for stair railing
KR980003214U (en) Stair railing
DE29707629U1 (en) Kit for a balcony railing
KR960017887U (en) Ladder Stairs
KR970058580U (en) Stair railing
FR2737518B3 (en) PERFECTED LATERAL RETRACTABLE STAIRCASE

Legal Events

Date Code Title Description
R207 Utility model specification

Effective date: 19970109

R021 Search request validly filed

Effective date: 19970306

R163 Identified publications notified

Effective date: 19970505

R150 Term of protection extended to 6 years

Effective date: 20000111

R151 Term of protection extended to 8 years

Effective date: 20021009

R152 Term of protection extended to 10 years

Effective date: 20041020

R071 Expiry of right