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.)
ALBERT DELGAS
Original Assignee
ALBERT DELGAS
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 ALBERT DELGASfiledCriticalALBERT DELGAS
Application grantedgrantedCritical
Publication of FR7510EpublicationCriticalpatent/FR7510E/fr
B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
B66C3/00—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith and intended primarily for transmitting lifting forces to loose materials; Grabs
B66C3/06—Grabs actuated by a single rope or chain
B66C3/10—Grabs actuated by a single rope or chain and having buckets opening automatically upon the grab being lowered on to the dump of material
Landscapes
Engineering & Computer Science
(AREA)
Mechanical Engineering
(AREA)
FR7510D1905-08-041907-03-28Benne automatique pour le chargement et le déchargement des matières quelconques déposées en vrac
ExpiredFR7510E
(fr)