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.)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
HENRYPIERRE BIZOT JEAN
Original Assignee
HENRYPIERRE BIZOT JEAN
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by HENRYPIERRE BIZOT JEANfiledCriticalHENRYPIERRE BIZOT JEAN
Priority to FR7900155ApriorityCriticalpatent/FR2445793A1/fr
Publication of FR2445793A1publicationCriticalpatent/FR2445793A1/fr
Application grantedgrantedCritical
Publication of FR2445793B3publicationCriticalpatent/FR2445793B3/fr
E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
E06C—LADDERS
E06C9/00—Ladders characterised by being permanently attached to fixed structures, e.g. fire escapes
E06C9/02—Ladders characterised by being permanently attached to fixed structures, e.g. fire escapes rigidly mounted
E06C9/04—Ladders characterised by being permanently attached to fixed structures, e.g. fire escapes rigidly mounted in the form of climbing irons or the like
B—PERFORMING OPERATIONS; TRANSPORTING
B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPINGÂ
B63B29/00—Accommodation for crew or passengers not otherwise provided for
B63B29/20—Arrangements or adaptations of ladders
B63B29/205—Arrangements or adaptations of ladders on masts
Landscapes
Engineering & Computer Science
(AREA)
Mechanical Engineering
(AREA)
Chemical & Material Sciences
(AREA)
Combustion & Propulsion
(AREA)
Ocean & Marine Engineering
(AREA)
Ladders
(AREA)
FR7900155A1979-01-041979-01-04Echelon pour mat de voilier
GrantedFR2445793A1
(fr)