GB2327099B - Stairway system - Google Patents
Stairway systemInfo
- Publication number
- GB2327099B GB2327099B GB9809619A GB9809619A GB2327099B GB 2327099 B GB2327099 B GB 2327099B GB 9809619 A GB9809619 A GB 9809619A GB 9809619 A GB9809619 A GB 9809619A GB 2327099 B GB2327099 B GB 2327099B
- Authority
- GB
- United Kingdom
- Prior art keywords
- stairway system
- stairway
- 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
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06C—LADDERS
- E06C7/00—Component parts, supporting parts, or accessories
- E06C7/08—Special construction of longitudinal members, or rungs or other treads
- E06C7/081—Rungs or other treads comprising anti-slip features
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F11/00—Stairways, ramps, or like structures; Balustrades; Handrails
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06C—LADDERS
- E06C7/00—Component parts, supporting parts, or accessories
- E06C7/42—Ladder feet; Supports therefor
- E06C7/44—Means for mounting ladders on uneven ground
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Steps, Ramps, And Handrails (AREA)
Priority Applications (10)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/445,547 US6467234B1 (en) | 1997-06-10 | 1998-06-10 | Stairway system |
AT98928440T ATE235626T1 (en) | 1997-06-10 | 1998-06-10 | STAIR SYSTEM |
CA002294102A CA2294102C (en) | 1997-06-10 | 1998-06-10 | Stairway system |
AU80272/98A AU8027298A (en) | 1997-06-10 | 1998-06-10 | Stairway system |
ES98928440T ES2196565T3 (en) | 1997-06-10 | 1998-06-10 | LADDER SYSTEM. |
DE69812617T DE69812617T2 (en) | 1997-06-10 | 1998-06-10 | STAIR SYSTEM |
EP98928440A EP0988431B1 (en) | 1997-06-10 | 1998-06-10 | Stairway system |
DK98928440T DK0988431T3 (en) | 1997-06-10 | 1998-06-10 | Stair System |
PT98928440T PT988431E (en) | 1997-06-10 | 1998-06-10 | STAIRCASE SYSTEM |
PCT/GB1998/001688 WO1998057008A1 (en) | 1997-06-10 | 1998-06-10 | Stairway system |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GBGB9711944.0A GB9711944D0 (en) | 1997-06-10 | 1997-06-10 | Stairway system |
Publications (3)
Publication Number | Publication Date |
---|---|
GB9809619D0 GB9809619D0 (en) | 1998-07-01 |
GB2327099A GB2327099A (en) | 1999-01-13 |
GB2327099B true GB2327099B (en) | 2001-11-07 |
Family
ID=10813832
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GBGB9711944.0A Pending GB9711944D0 (en) | 1997-06-10 | 1997-06-10 | Stairway system |
GB9809619A Expired - Lifetime GB2327099B (en) | 1997-06-10 | 1998-05-07 | Stairway system |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GBGB9711944.0A Pending GB9711944D0 (en) | 1997-06-10 | 1997-06-10 | Stairway system |
Country Status (2)
Country | Link |
---|---|
GB (2) | GB9711944D0 (en) |
HK (1) | HK1017915A1 (en) |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3343316A (en) * | 1964-10-14 | 1967-09-26 | Frank C Mcintire | Prefabricated step for stepway construction |
GB1273538A (en) * | 1968-05-29 | 1972-05-10 | John Gordon Killeen | Improvements relating to staircase flights |
US3813831A (en) * | 1973-07-26 | 1974-06-04 | J Tate | Precast garden steps |
GB2217359A (en) * | 1988-04-13 | 1989-10-25 | Bison Limited | Prestressed concrete staircases |
DE4131349A1 (en) * | 1991-09-20 | 1993-03-25 | Hubert Guertler | Portable steps for fixing direct to soil - has steps arranged sequentially and spiked through on another to fix and anchor them to ground |
EP0753645A1 (en) * | 1995-07-10 | 1997-01-15 | Scheuchzer, Roland, Dr.rer.pol. | Auxiliary device for working on inclined grounds |
-
1997
- 1997-06-10 GB GBGB9711944.0A patent/GB9711944D0/en active Pending
-
1998
- 1998-05-07 GB GB9809619A patent/GB2327099B/en not_active Expired - Lifetime
-
1999
- 1999-07-12 HK HK99102986A patent/HK1017915A1/en not_active IP Right Cessation
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3343316A (en) * | 1964-10-14 | 1967-09-26 | Frank C Mcintire | Prefabricated step for stepway construction |
GB1273538A (en) * | 1968-05-29 | 1972-05-10 | John Gordon Killeen | Improvements relating to staircase flights |
US3813831A (en) * | 1973-07-26 | 1974-06-04 | J Tate | Precast garden steps |
GB2217359A (en) * | 1988-04-13 | 1989-10-25 | Bison Limited | Prestressed concrete staircases |
DE4131349A1 (en) * | 1991-09-20 | 1993-03-25 | Hubert Guertler | Portable steps for fixing direct to soil - has steps arranged sequentially and spiked through on another to fix and anchor them to ground |
EP0753645A1 (en) * | 1995-07-10 | 1997-01-15 | Scheuchzer, Roland, Dr.rer.pol. | Auxiliary device for working on inclined grounds |
Also Published As
Publication number | Publication date |
---|---|
GB9809619D0 (en) | 1998-07-01 |
GB2327099A (en) | 1999-01-13 |
GB9711944D0 (en) | 1997-08-06 |
HK1017915A1 (en) | 1999-12-03 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
732E | Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977) |
Free format text: REGISTERED BETWEEN 20140522 AND 20140528 |
|
PE20 | Patent expired after termination of 20 years |
Expiry date: 20180506 |