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.)
MARTIEN VAN DER SCHANS
Original Assignee
MARTIEN VAN DER SCHANS
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 MARTIEN VAN DER SCHANSfiledCriticalMARTIEN VAN DER SCHANS
Publication of GB351861ApublicationCriticalpatent/GB351861A/en
B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
B66D3/00—Portable or mobile lifting or hauling appliances
B66D3/04—Pulley blocks or like devices in which force is applied to a rope, cable, or chain which passes over one or more pulleys, e.g. to obtain mechanical advantage
B66D3/046—Openable pulley blocks
Landscapes
Engineering & Computer Science
(AREA)
Mechanical Engineering
(AREA)
Aiming, Guidance, Guns With A Light Source, Armor, Camouflage, And Targets
(AREA)
Châssis de locomotive en une seule partie et pouvant s'inscrire en courbe, avec au moins quatre essieux moteurs disposés entre des essieux porteurs