GB1455924A - Wooden spiral staircase - Google Patents
Wooden spiral staircaseInfo
- Publication number
- GB1455924A GB1455924A GB3270274A GB3270274A GB1455924A GB 1455924 A GB1455924 A GB 1455924A GB 3270274 A GB3270274 A GB 3270274A GB 3270274 A GB3270274 A GB 3270274A GB 1455924 A GB1455924 A GB 1455924A
- Authority
- GB
- United Kingdom
- Prior art keywords
- tread
- geleijnse
- treads
- newel post
- edge
- 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
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
-
- 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
1455924 Wooden spiral staircases J GELEIJNSE and M GELEIJNSE [trading as M GELEIJNSE & ZOON] 24 July 1974 [26 July 1973] 32702/74 Heading E1B A wooden spiral staircase with a newel post 2 avoids direct connection of the treads 3 with the post 2 by supporting the treads on a T-shaped riser 4 fixed symetrically in the cross section of the column by a glued tenon 10 in a mortice in the column. The tenon is formed at one end of the top flange of the T-shaped riser, the top edge of which flange is let into the underside of the tread parallel with the front edge of the tread and extending about two thirds the length of the tread from the newel post. The stem of the riser is let into the tread below close to the rear edge thereof and extending from between one sixth to one third the length of the tread. Each tread is additionally connected to the tread above and below it at its outer edge, remote from the newel post. The treads and risers may be formed of plywood.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL7310428A NL172180C (en) | 1973-07-26 | 1973-07-26 | WOODEN STAIRCASE. |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1455924A true GB1455924A (en) | 1976-11-17 |
Family
ID=19819330
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB3270274A Expired GB1455924A (en) | 1973-07-26 | 1974-07-24 | Wooden spiral staircase |
Country Status (4)
Country | Link |
---|---|
BE (1) | BE818183A (en) |
DE (1) | DE2434088C2 (en) |
GB (1) | GB1455924A (en) |
NL (1) | NL172180C (en) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3146134A1 (en) * | 1981-11-21 | 1983-06-01 | Adolf 7031 Jettingen Bucher | Balustrade for winding stairs |
US4619084A (en) * | 1985-01-28 | 1986-10-28 | Snitman Bernard H | Articulating, self-supporting staircase |
US4655017A (en) * | 1985-11-06 | 1987-04-07 | Bond Henry J | Wooden circular stair with balustrade and method for fabricating the same |
US4722374A (en) * | 1985-11-06 | 1988-02-02 | Bond Henry J | Method for fabricating wooden circular stair with balustrade |
CN104074320A (en) * | 2014-07-16 | 2014-10-01 | 深圳市特艺达装饰设计工程有限公司 | Method for fast mounting handrails |
CN104986289A (en) * | 2015-07-01 | 2015-10-21 | 浙江海洋学院 | Mounting method for aluminum alloy stainless steel handrail of yacht |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4205855A1 (en) * | 1992-02-26 | 1993-09-02 | Faro Treppenbau Gmbh | Fixing of steps to newel post of spiral staircase - by single screw passing through newel post and shaped base of spiral step. |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3513547A (en) * | 1968-10-04 | 1970-05-26 | Abraham Suckno | Circular staircase |
-
1973
- 1973-07-26 NL NL7310428A patent/NL172180C/en not_active IP Right Cessation
-
1974
- 1974-07-16 DE DE19742434088 patent/DE2434088C2/en not_active Expired
- 1974-07-24 GB GB3270274A patent/GB1455924A/en not_active Expired
- 1974-07-26 BE BE7000552A patent/BE818183A/en not_active IP Right Cessation
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3146134A1 (en) * | 1981-11-21 | 1983-06-01 | Adolf 7031 Jettingen Bucher | Balustrade for winding stairs |
US4619084A (en) * | 1985-01-28 | 1986-10-28 | Snitman Bernard H | Articulating, self-supporting staircase |
US4655017A (en) * | 1985-11-06 | 1987-04-07 | Bond Henry J | Wooden circular stair with balustrade and method for fabricating the same |
US4722374A (en) * | 1985-11-06 | 1988-02-02 | Bond Henry J | Method for fabricating wooden circular stair with balustrade |
CN104074320A (en) * | 2014-07-16 | 2014-10-01 | 深圳市特艺达装饰设计工程有限公司 | Method for fast mounting handrails |
CN104986289A (en) * | 2015-07-01 | 2015-10-21 | 浙江海洋学院 | Mounting method for aluminum alloy stainless steel handrail of yacht |
Also Published As
Publication number | Publication date |
---|---|
NL7310428A (en) | 1975-01-28 |
NL172180C (en) | 1983-07-18 |
DE2434088C2 (en) | 1986-06-12 |
BE818183A (en) | 1975-01-27 |
DE2434088A1 (en) | 1975-02-06 |
NL172180B (en) | 1983-02-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PE20 | Patent expired after termination of 20 years |
Effective date: 19940723 |