The following text was automatically extracted from the image on this page using optical character recognition software:
2
931,091
jecting flange- of the coupling sleeve extend- ing front wall to wall of the first named coupling member and said screw lying at an angle and extending upwardly within the 5 sleeve, and a removable cap threaded within the first. named coupling member above said sleeve.
In testimony whereof I have signed my nane to this specification in the presence of two subscribing witnesses. WILIELM SCHULZ. Witnesses: .W'x. A. CATJIEY, .JAc A. SCIILIN.