Improvements in and relating to Watches and Clocks.
Номер патента: GB190819797A
Опубликовано: 21-10-1909
Автор(ы): Frederick Charles Wilkins
Принадлежит: Individual
Опубликовано: 21-10-1909
Автор(ы): Frederick Charles Wilkins
Принадлежит: Individual
Реферат: 19,797. Wilkins, F. C. Sept. 21. Keys; keyless mechanism.-To prevent overwinding, k e y s or winding-stems consist of two parts, one part, operated by the hand, being formed as a spring socket embracing the other part with a frictional grip just sufficient to overcome the resistance of the mainspring. The device is shown applied to a keyless watch. The winding knob B is attached to a tube b<1>, slotted longitudinally to form spring fingers b<2> which grip the stem A. To prevent removal of the tube b<1>, the stem may be grooved, the inwardly bent ends of the fingers b<2>, or a pin b<3> fixed to the tube engaging with the groove.
Improvements in aircraft seats and related components
Номер патента: EP2414234A2. Автор: Gary Seale. Владелец: Cobra UK Automotive Products Division Ltd. Дата публикации: 2012-02-08.