FR85859E - Reversible positive drive and control method of a flexible winding sheet, metallic or otherwise, and closing device derived from it - Google Patents
Reversible positive drive and control method of a flexible winding sheet, metallic or otherwise, and closing device derived from itInfo
- Publication number
- FR85859E FR85859E FR962759A FR962759A FR85859E FR 85859 E FR85859 E FR 85859E FR 962759 A FR962759 A FR 962759A FR 962759 A FR962759 A FR 962759A FR 85859 E FR85859 E FR 85859E
- Authority
- FR
- France
- Prior art keywords
- metallic
- control method
- closing device
- positive drive
- winding sheet
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPINGÂ
- B63B19/00—Arrangements or adaptations of ports, doors, windows, port-holes, or other openings or covers
- B63B19/12—Hatches; Hatchways
- B63B19/14—Hatch covers
- B63B19/21—Hatch covers of roll-up type
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
- B61D39/00—Wagon or like covers; Tarpaulins; Movable or foldable roofs
- B61D39/006—Opening and closing means
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Ocean & Marine Engineering (AREA)
- Transportation (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR962759A FR85859E (en) | 1960-12-19 | 1964-02-05 | Reversible positive drive and control method of a flexible winding sheet, metallic or otherwise, and closing device derived from it |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR847339A FR1356211A (en) | 1960-12-19 | 1960-12-19 | Reversible positive drive and control method of a flexible winding sheet, metallic or otherwise, and closing device derived from it |
FR962759A FR85859E (en) | 1960-12-19 | 1964-02-05 | Reversible positive drive and control method of a flexible winding sheet, metallic or otherwise, and closing device derived from it |
Publications (1)
Publication Number | Publication Date |
---|---|
FR85859E true FR85859E (en) | 1965-10-29 |
Family
ID=26188623
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR962759A Expired FR85859E (en) | 1960-12-19 | 1964-02-05 | Reversible positive drive and control method of a flexible winding sheet, metallic or otherwise, and closing device derived from it |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR85859E (en) |
-
1964
- 1964-02-05 FR FR962759A patent/FR85859E/en not_active Expired
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