FR2351226A1 - Dispositif de securite suspendu pour escalier - Google Patents
Dispositif de securite suspendu pour escalierInfo
- Publication number
- FR2351226A1 FR2351226A1 FR7714540A FR7714540A FR2351226A1 FR 2351226 A1 FR2351226 A1 FR 2351226A1 FR 7714540 A FR7714540 A FR 7714540A FR 7714540 A FR7714540 A FR 7714540A FR 2351226 A1 FR2351226 A1 FR 2351226A1
- Authority
- FR
- France
- Prior art keywords
- stairs
- safety device
- hanging safety
- hanging
- stairs hanging
- 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.)
- Granted
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
-
- 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
- E04F11/1863—Built-in aids for ascending or descending stairs
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Emergency Lowering Means (AREA)
- Steps, Ramps, And Handrails (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US05/686,227 US3992832A (en) | 1976-05-13 | 1976-05-13 | Stairway safety suspension support means |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2351226A1 true FR2351226A1 (fr) | 1977-12-09 |
FR2351226B1 FR2351226B1 (fr) | 1980-02-08 |
Family
ID=24755456
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7714540A Granted FR2351226A1 (fr) | 1976-05-13 | 1977-05-12 | Dispositif de securite suspendu pour escalier |
Country Status (9)
Country | Link |
---|---|
US (1) | US3992832A (fr) |
JP (1) | JPS52139227A (fr) |
AU (1) | AU503238B2 (fr) |
CA (1) | CA1063402A (fr) |
DE (1) | DE2718018A1 (fr) |
FR (1) | FR2351226A1 (fr) |
GB (1) | GB1571066A (fr) |
IT (1) | IT1086794B (fr) |
NL (1) | NL7704366A (fr) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2610345A1 (fr) * | 1987-02-02 | 1988-08-05 | Vivet Jacky | Dispositif de securite pour escaliers |
US5167297A (en) * | 1991-05-10 | 1992-12-01 | Charles Stevenson | Stairway safety rail and belt attachment |
US5669732A (en) * | 1995-06-19 | 1997-09-23 | Truitt; Willie W. | Self-closing interlocking sandbags and process for erecting dams therefrom |
MXPA04004216A (es) * | 2004-05-03 | 2005-11-08 | Rojas Arriaga Marisela | Nueva escalera con peldanos deslizables para evacuacion de edificios en caso de emergencia. |
MXPA04004217A (es) * | 2004-05-03 | 2005-11-08 | Rojas Arriaga Marisela | Escalera ajustable con peldanos o barras movibles. |
MXPA04004218A (es) * | 2004-05-03 | 2005-11-08 | Rojas Arriaga Marisela | Escalera con control de peldanos o barras movibles. |
US20060102885A1 (en) * | 2004-11-17 | 2006-05-18 | Byron Rosenbaum | Hand rail for stairs and inclined corridors |
US20060102886A1 (en) * | 2004-11-17 | 2006-05-18 | Byron Rosenbaum | Hand rail for stairs and inclined corridors |
GB2452019B (en) * | 2007-07-12 | 2012-09-26 | Chidi Uche | Electronic stair barrier and guide |
US8061085B2 (en) | 2007-11-30 | 2011-11-22 | Anderson John S | Handrail for preventing stairway falls |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US660610A (en) * | 1899-11-27 | 1900-10-30 | Lorenzo T Yoder | Supporting-strap for cars, &c. |
US866812A (en) * | 1904-02-27 | 1907-09-24 | Elias E Ries | Hand-straps for cars and other conveyances. |
US1367928A (en) * | 1918-01-24 | 1921-02-08 | Stolp Oscar | Gate |
US3368304A (en) * | 1966-02-07 | 1968-02-13 | Ball Murray | Insect repelling vibratory screen |
-
1976
- 1976-05-13 US US05/686,227 patent/US3992832A/en not_active Expired - Lifetime
-
1977
- 1977-03-28 CA CA274,852A patent/CA1063402A/fr not_active Expired
- 1977-04-04 AU AU23923/77A patent/AU503238B2/en not_active Expired
- 1977-04-04 GB GB14180/77A patent/GB1571066A/en not_active Expired
- 1977-04-05 IT IT48831/77A patent/IT1086794B/it active
- 1977-04-08 JP JP4024777A patent/JPS52139227A/ja active Pending
- 1977-04-21 NL NL7704366A patent/NL7704366A/xx not_active Application Discontinuation
- 1977-04-22 DE DE19772718018 patent/DE2718018A1/de active Granted
- 1977-05-12 FR FR7714540A patent/FR2351226A1/fr active Granted
Also Published As
Publication number | Publication date |
---|---|
AU2392377A (en) | 1978-10-12 |
CA1063402A (fr) | 1979-10-02 |
DE2718018B2 (fr) | 1978-07-20 |
US3992832A (en) | 1976-11-23 |
NL7704366A (nl) | 1977-11-15 |
FR2351226B1 (fr) | 1980-02-08 |
DE2718018C3 (fr) | 1979-03-22 |
AU503238B2 (en) | 1979-08-30 |
IT1086794B (it) | 1985-05-31 |
GB1571066A (en) | 1980-07-09 |
DE2718018A1 (de) | 1977-11-17 |
JPS52139227A (en) | 1977-11-21 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |