High load block construction and connection

Details High load block construction and connection High load block construction and connection

2011-08-23

2011-08-23

Marcelo, Emmanuel M (Department: 3654)

Implements or apparatus for applying pushing or pulling force

Device or member for contacting and guiding moving cable

Including rotatable, cable contacting, pulley wheel element

C254S392000, C254S401000

Reexamination Certificate

active

08002244

ABSTRACT:
A high load lightweight block assembly (1) with a reduced mass hollow central shaft (2) through which a continuous or discontinuous rope loop (10) can be passed, which rope loop (10) carries the tensile operating loads within the block (1) thereby minimizing the weight of the assembly.

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