Shackle apparatus

Chain – staple – and horseshoe making – Chains – Links

Reexamination Certificate

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Details

C070S026000, C070S028000, C070S039000, C070S052000, C403S020000, C403S154000, C403S317000, C403S326000, C403S349000

Reexamination Certificate

active

07540140

ABSTRACT:
An improved shackle assembly is disclosed that provides a bow having specially configured receptacle on one end portion that interlocks with a specially configured pin assembly. The pin assembly has locking members or lugs that move between locking and releasing positions. The locking lugs can be moved to a locking position or unlocked using a rotating end portion of the shaft opposite the receptacle.

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patent: 7448823 (2008-11-01), Silva

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