Improvements in Couplings for Colliery Trams or Corves,
Номер патента: GB190426317A
Опубликовано: 19-01-1905
Автор(ы): William Henry Charles
Принадлежит: Individual
Опубликовано: 19-01-1905
Автор(ы): William Henry Charles
Принадлежит: Individual
Реферат: 26,317. Charles, W. H. Dec. 3. Couplings, non-automatic, for corves. To prevent the shackle pin C from being jerked upwards, it is fitted at the top with a bifurcated catch L, the ends N of which embrace the top bar of the shackle. The pin is thus prevented from rotating so as to bring the feather E into register with the slot F. The angular motion of the catch, in the form shown, is limited to a quadrant by the head H. In another form, the catch consists of a bar which is inserted in a hole in the enlarged head of the pin, the ends being subsequently bent, crossed, and welded at the crossing Point. The ends N may be bent to embrace the edge of the boss O, which in that case is rounded correspondingly.
Improvements in and relating to shackles for colliery, shipping and like purposes
Номер патента: GB250663A. Автор: . Владелец: Individual. Дата публикации: 1926-04-15.