Improvement in fastening truss springbelts and the like / [Charles William Weisbarth].

  • Weisbarth, Charles William.
Date:
1888
Catalogue details

Licence: Public Domain Mark

Credit: Improvement in fastening truss springbelts and the like / [Charles William Weisbarth]. Source: Wellcome Collection.

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    Complete Left, 21st Jan., 1888 Complete Accepted, 1st June, 1888 A.D. 1887, 24th November. N° 16,139. % PROVISIONAL SPECIFICATION. Improvement in Fastening Truss Springbelts and the like. I, Charles William Weisbarth Watchmaker of No. 9, St. Georges Road Truro in the County of Cornwall do hereby declare the nature of this invention to be as follows :— The object of this invention is to obtain a perfect Fastener. 5 The improvement consists in dispensing with the Leather Strap and combining Spring and fastener into one. This is done by the use of a Spring which acts in opposite direction, at one end of the Spring a screwed or fixed Slide on the other end a few catches which secure a double hooking in the Slide. This also answers for making the belt longer or 10 shorter. In the accompanying Drawings Figures A & B give the view of two different Trusses locked. Figure D is in an unfastened state. C E & F represent different parts of the Truss. 15 What I claim is a Spring with a screwed or fixed Slide at one end and a few Catches in the Spring at the other end as described and illustrated by the accompanying Drawings. . Dated this 23rd day of November 1887. C. W. WEISBARTH. \_Nrict 6d.j