NL6802187A - - Google Patents
Info
- Publication number
- NL6802187A NL6802187A NL6802187A NL6802187A NL6802187A NL 6802187 A NL6802187 A NL 6802187A NL 6802187 A NL6802187 A NL 6802187A NL 6802187 A NL6802187 A NL 6802187A NL 6802187 A NL6802187 A NL 6802187A
- Authority
- NL
- Netherlands
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
- E06B9/56—Operating, guiding or securing devices or arrangements for roll-type closures; Spring drums; Tape drums; Counterweighting arrangements therefor
- E06B9/64—Operating, guiding or securing devices or arrangements for roll-type closures; Spring drums; Tape drums; Counterweighting arrangements therefor with lowerable roller
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
- E06B9/02—Shutters, movable grilles, or other safety closing devices, e.g. against burglary
- E06B9/08—Roll-type closures
- E06B9/11—Roller shutters
- E06B9/13—Roller shutters with closing members of one piece, e.g. of corrugated sheet metal
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21F—SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, OR DRAINING IN OR OF MINES OR TUNNELS
- E21F1/00—Ventilation of mines or tunnels; Distribution of ventilating currents
- E21F1/14—Air partitions; Air locks
- E21F1/145—Air locks
Landscapes
- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Mining & Mineral Resources (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEE0033474 | 1967-02-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL6802187A true NL6802187A (en) | 1968-08-26 |
Family
ID=7076227
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL6802187A NL6802187A (en) | 1967-02-25 | 1968-02-15 |
Country Status (3)
| Country | Link |
|---|---|
| BE (1) | BE711221A (en) |
| FR (1) | FR1555175A (en) |
| NL (1) | NL6802187A (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE8521854U1 (en) * | 1985-07-30 | 1985-09-12 | Seuster, Kurt, 5990 Altena | rolling gate |
| DE4021264C2 (en) * | 1990-07-04 | 1994-07-07 | Clauss Markisen | Inclined awning |
| FR2737751B1 (en) * | 1995-08-07 | 1997-09-26 | Exten Plast | BLADE CURTAIN |
| DE19801367C2 (en) * | 1998-01-16 | 2000-01-27 | Cardo Door Continental B V | rolling gate |
| WO2019007530A1 (en) * | 2017-07-07 | 2019-01-10 | Frinova Gmbh | Door, in particular a high-speed door |
-
1968
- 1968-02-15 NL NL6802187A patent/NL6802187A/xx unknown
- 1968-02-23 BE BE711221D patent/BE711221A/xx unknown
- 1968-02-23 FR FR1555175D patent/FR1555175A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| BE711221A (en) | 1968-07-01 |
| FR1555175A (en) | 1969-01-24 |