Barrier addition for use by blind people - consists of light attachment to a temporary barrier frame which can be detected by blind person's stick.

摘要

The folding barrier may be made of a folding framework (A). A lightweight strip is added to the framework at a short distance off the ground. The lightweight strip forms a permanent part of the frame except at openings (11), where it is demountable. USE/ADVANTAGE - Addition to barrier framework allows barrier to be detected by blind person with their stick.