An Improved Tool or Appliance for Removing Obstructions in Gullies, Pipes, Cesspools, and the like.

摘要

2653. Wilson, G. B. Feb. 7. Hand-scrapers.-Relates to a scoop, spade, or scraper for removing obstructing-matters from drain pipes &c. The blade c is pivoted at E and is connected by a rod G passing either through or along the shaft A to a handle F, by the operation of which the blade can be set at an angle to the shaft.