FR2131798B2 - - Google Patents
Info
- Publication number
- FR2131798B2 FR2131798B2 FR7107940A FR7107940A FR2131798B2 FR 2131798 B2 FR2131798 B2 FR 2131798B2 FR 7107940 A FR7107940 A FR 7107940A FR 7107940 A FR7107940 A FR 7107940A FR 2131798 B2 FR2131798 B2 FR 2131798B2
- Authority
- FR
- France
- 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
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
- E04G21/32—Safety or protective measures for persons during the construction of buildings
- E04G21/3261—Safety-nets; Safety mattresses; Arrangements on buildings for connecting safety-lines
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
- E04D13/00—Special arrangements or devices in connection with roof coverings; Protection against birds; Roof drainage ; Sky-lights
- E04D13/03—Sky-lights; Domes; Ventilating sky-lights
- E04D13/0335—Skylight guards, security devices protecting skylights or preventing objects or persons from falling through skylight openings
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
- E04G21/32—Safety or protective measures for persons during the construction of buildings
- E04G21/3261—Safety-nets; Safety mattresses; Arrangements on buildings for connecting safety-lines
- E04G21/3266—Safety nets
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7107940A FR2131798B2 (ja) | 1971-02-05 | 1971-03-08 |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR717104002A FR2124110B1 (ja) | 1971-02-05 | 1971-02-05 | |
FR7107940A FR2131798B2 (ja) | 1971-02-05 | 1971-03-08 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2131798A2 FR2131798A2 (ja) | 1972-11-17 |
FR2131798B2 true FR2131798B2 (ja) | 1976-04-02 |
Family
ID=32472047
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7107940A Expired FR2131798B2 (ja) | 1971-02-05 | 1971-03-08 |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2131798B2 (ja) |
-
1971
- 1971-03-08 FR FR7107940A patent/FR2131798B2/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR2131798A2 (ja) | 1972-11-17 |