Adjustable Spanners

June 3, 2011

Jenkins, quick adjustment spanner

Filed under: Patentees, Quick adjust — admin @ 12:18 pm

This is a design where the sliding jaw engages on a rack on the handle, to adjust just push the jaw forward and slide.
Samuel James Jenkins of Alma Cottage, Albert St, Bury got the design patented in 1895
Jenkins adjustable spanner
The spanner has no makers mark but does have signs of being made from wrought iron so indicating its age
Jenkins adjustable spanner patent image
GB189504164A patent pdf

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