GB1292427A - A built-up rail cost - Google Patents

A built-up rail cost

Info

Publication number
GB1292427A
GB1292427A GB24389/71A GB2438971A GB1292427A GB 1292427 A GB1292427 A GB 1292427A GB 24389/71 A GB24389/71 A GB 24389/71A GB 2438971 A GB2438971 A GB 2438971A GB 1292427 A GB1292427 A GB 1292427A
Authority
GB
United Kingdom
Prior art keywords
built
treads
april
length
spiral staircase
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
Application number
GB24389/71A
Inventor
Guiseppe Verderio
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
Publication of GB1292427A publication Critical patent/GB1292427A/en
Expired 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
    • E04F11/181—Balustrades
    • E04F11/1842—Balusters; Grille-type elements
    • 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
    • E04F2011/1885—Handrails or balusters characterized by the use of specific materials
    • E04F2011/1887—Handrails or balusters characterized by the use of specific materials mainly of wood
    • 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
    • E04F2011/1885—Handrails or balusters characterized by the use of specific materials
    • E04F2011/1889—Handrails or balusters characterized by the use of specific materials mainly of metal
    • 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
    • E04F2011/1885—Handrails or balusters characterized by the use of specific materials
    • E04F2011/1897—Handrails or balusters characterized by the use of specific materials mainly of organic plastics with or without reinforcements or filling materials

Abstract

1292427 Spiral staircase rails G VERDERIO 19 April 1971 [10 April 1970] 24389/71 Heading E1B A built up rail connecting the handrail 6 with the treads of a dismountable spiral staircase comprises a continuously threaded iron core and a series of wood or plastics sleeves B .. B 5 secured thereon by bushings C housed in recesses in their end faces. The lowermost sleeve B; is equal in length to the distance between treads, one tread being clamped in each space 4 or 5. A threaded flanged metal bush 7 allows adjustment of the core length.
GB24389/71A 1970-04-10 1971-04-19 A built-up rail cost Expired GB1292427A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT2315370 1970-04-10

Publications (1)

Publication Number Publication Date
GB1292427A true GB1292427A (en) 1972-10-11

Family

ID=11204333

Family Applications (1)

Application Number Title Priority Date Filing Date
GB24389/71A Expired GB1292427A (en) 1970-04-10 1971-04-19 A built-up rail cost

Country Status (10)

Country Link
US (1) US3748802A (en)
AT (1) AT308367B (en)
BE (1) BE763696A (en)
CA (1) CA957824A (en)
CH (1) CH520850A (en)
DE (1) DE2111699C3 (en)
ES (1) ES195111Y (en)
FR (1) FR2083138A5 (en)
GB (1) GB1292427A (en)
NL (1) NL143308B (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4373310A (en) * 1980-04-14 1983-02-15 Robert Dean Staircase handrail construction
US4501512A (en) * 1981-12-07 1985-02-26 Keeler Brass Company Furniture article with compression hub for joining radial members
DE3404276A1 (en) * 1983-11-25 1985-08-08 Neucon Maschinen- Und Bausysteme Gmbh U. Co Kg, 7100 Heilbronn Handrail standard
FR2713814A1 (en) * 1993-12-09 1995-06-16 Granger Jean Michel Support bar or supporting column for advertising purposes of sculptural type, visual, and or touch in public transport.
US5829390A (en) * 1997-10-22 1998-11-03 Jonilla; Richard K. Door-mounted, scratch, exercise and perch structure for cats
US6715242B1 (en) 2001-07-05 2004-04-06 Ecmd, Inc. Stairway and rail system
US20050205855A1 (en) * 2004-03-22 2005-09-22 Min-Ju Chung Baluster
US9267293B1 (en) * 2015-02-13 2016-02-23 Jia-Hao Li Hand railings

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US336196A (en) * 1886-02-16 Fence-post
US11032A (en) * 1854-06-06 Improvement in seed-planters
US1385606A (en) * 1916-10-16 1921-07-26 Christensen Jorgen An Frederik Device for joining concrete blocks disposed in a pillar or in series
US1723216A (en) * 1927-05-14 1929-08-06 Stam Martinus Joannes Hollow pole
FR1061295A (en) * 1952-08-07 1954-04-12 Improvements to spiral staircases
US3114941A (en) * 1956-10-18 1963-12-24 Blumcraft Pittsburgh Rail post assembly
FR1333208A (en) * 1962-06-15 1963-07-26 Spiral staircase

Also Published As

Publication number Publication date
NL143308B (en) 1974-09-16
AT308367B (en) 1973-07-10
BE763696A (en) 1971-08-02
CA957824A (en) 1974-11-19
DE2111699C3 (en) 1980-11-13
DE2111699B2 (en) 1980-03-20
NL7102791A (en) 1971-10-12
CH520850A (en) 1972-03-31
DE2111699A1 (en) 1971-10-28
ES195111Y (en) 1975-06-01
ES195111U (en) 1975-01-16
FR2083138A5 (en) 1971-12-10
US3748802A (en) 1973-07-31

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee