GB1519768A - Spiral staircase handrail - Google Patents

Spiral staircase handrail

Info

Publication number
GB1519768A
GB1519768A GB4896074A GB4896074A GB1519768A GB 1519768 A GB1519768 A GB 1519768A GB 4896074 A GB4896074 A GB 4896074A GB 4896074 A GB4896074 A GB 4896074A GB 1519768 A GB1519768 A GB 1519768A
Authority
GB
United Kingdom
Prior art keywords
spiral staircase
staircase handrail
handrail
members
pedley
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
GB4896074A
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.)
PEDLEY WOODWORK Ltd
Original Assignee
PEDLEY WOODWORK Ltd
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 PEDLEY WOODWORK Ltd filed Critical PEDLEY WOODWORK Ltd
Priority to GB4896074A priority Critical patent/GB1519768A/en
Publication of GB1519768A publication Critical patent/GB1519768A/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
    • E04F11/1836—Handrails of balustrades; Connections between handrail members
    • E04F11/184—Handrails of balustrades; Connections between handrail members of variable curvature; flexible
    • 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
    • E04F11/032—Spiral stairways supported by a central column

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Steps, Ramps, And Handrails (AREA)

Abstract

1519768 Handrails PEDLEY WOODWORK Ltd 31 Oct 1975 [12 Nov 1974] 48960/74 Heading E1B A spiral staircase handrail comprises a plurality of members 2 each attached to at least one support 4 and interconnected by tubular P.V.C. dowels which can be slid in or out of apertures in the members 2 and or resiliently deformed to accommodate varying angles and curves of the handrail.
GB4896074A 1975-10-31 1975-10-31 Spiral staircase handrail Expired GB1519768A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB4896074A GB1519768A (en) 1975-10-31 1975-10-31 Spiral staircase handrail

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4896074A GB1519768A (en) 1975-10-31 1975-10-31 Spiral staircase handrail

Publications (1)

Publication Number Publication Date
GB1519768A true GB1519768A (en) 1978-08-02

Family

ID=10450603

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4896074A Expired GB1519768A (en) 1975-10-31 1975-10-31 Spiral staircase handrail

Country Status (1)

Country Link
GB (1) GB1519768A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4655017A (en) * 1985-11-06 1987-04-07 Bond Henry J Wooden circular stair with balustrade and method for fabricating the same
US4869034A (en) * 1988-11-07 1989-09-26 Hammond Robert S Sectional circular staircase
US5881509A (en) * 1995-11-23 1999-03-16 Inafuku Construction Co., Ltd. Spiral staircase and connecting metals for spiral staircase
US10378212B1 (en) * 2018-05-23 2019-08-13 Safe Rack Llc Tread mounting system for spiral staircase

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4655017A (en) * 1985-11-06 1987-04-07 Bond Henry J Wooden circular stair with balustrade and method for fabricating the same
US4869034A (en) * 1988-11-07 1989-09-26 Hammond Robert S Sectional circular staircase
US5881509A (en) * 1995-11-23 1999-03-16 Inafuku Construction Co., Ltd. Spiral staircase and connecting metals for spiral staircase
US10378212B1 (en) * 2018-05-23 2019-08-13 Safe Rack Llc Tread mounting system for spiral staircase
US10487514B1 (en) 2018-05-23 2019-11-26 Safe Rack Llc Tread mounting system for spiral staircase

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19941031