|국가/구분||United States(US) Patent 등록|
|§371/§102 date||20101105 (20101105)|
|발명자 / 주소|
|출원인 / 주소|
|대리인 / 주소||
|인용정보||피인용 횟수 : 0 인용 특허 : 3|
A self-supporting rotary rigging and, more specifically, a rigging that has a circular platform adjacent to the deck of the vessel, which makes it possible to control the rotation of the rigging and to install rotary stays and shrouds, which assists in stabilizing the rigging. The rigging is characterized by the existence of a small common boom securely joined to the base platform and to which are fastened the backstay and forestay, all the aforesaid making the rigging very secure and enabling the backstay and forestay to be capable of downward movement....
1. In a sailing boat having a hull and a deck, a self-supporting sailing rig comprising: a base platform (2) rotatably mounted to the deck;a common boom (5) directly secured to the base platform (2);a mast (1) secured to the common boom (5), the mast (1) and common boom (5) being rotatable with the base platform (2) about a substantially vertical axis;a mainsail boom (7) connected to the common boom (5) and to the mast (1);a jib boom (8) connected to the common boom (5) and to the mast (1);a mainsail (3) secured to the mast (1) and to the mainsail boom (...