Improvements in or connected with Spikes and Bolts for Securinf Railway Chairs.
Номер патента: GB189710343A
Опубликовано: 03-07-1897
Автор(ы): George Ashton Brookes
Принадлежит: Individual
Опубликовано: 03-07-1897
Автор(ы): George Ashton Brookes
Принадлежит: Individual
Реферат: 10,343. Brookes, G. A. April 26. Spikes and bolts, sockets for. Relates to spikes and bolts for fixing railway chairs. A taper spike B is driven i n t o taper grooves in two pieces A, A, which together form a socket fitting into a hole in the sleeper S. The pieces A, A have flanged ends a, a for bearing against the chair C. In another form of fastening, a bolt D, with a head d for bearing against the chair, screws into a flanged socket C let into the socket from below.
Improvement in elastic pitmen or connecting-rods
Номер патента: US172903A. Автор: . Владелец: . Дата публикации: 1876-02-01.