Improvements in Masts for use in Yachts, Sailing Boats, and like Craft.
Номер патента: GB190706043A
Опубликовано: 31-12-1907
Автор(ы): Robert Currie
Принадлежит: Individual
Опубликовано: 31-12-1907
Автор(ы): Robert Currie
Принадлежит: Individual
Реферат: 6043. Currie, R. March 13. Masts. - Sailing- vessels are fitted with a a mast, which is pivoted towards its lower end and can be swung towards the wind by mechanism operated from a capstan; at the same time, it moves a ballast weight towards the weather side of the vessel. The lower end of the mast a is fitted in a movable socket c in a block d, which is provided with cushioning - pistons f. The mast is swung over to the weather side of the vessel by means of a capstan j, and in doing so operates a vertical shaft i by means of a projecting arm i<2>. The upper end of this shaft is fitted with a lever arm l which turns the weight k about the shaft m so that the weight is moved to the same side of the ship as the mast. A screwed spindle r is provided to adjust the tautness of the rigging.
Improvements in and relating to Material for Use in Making Plastics Bags with Manually Operable Fastener Means
Номер патента: GB1150632A. Автор: . Владелец: ASF GLEITVERSCHLUSS GmbH. Дата публикации: 1969-04-30.