公开(公告)号：US4949889A

公开(公告)日：1990-08-21

申请号：US365750

申请日：1989-06-13

Applicant: Ronald H. Carson

Inventor： Ronald H. Carson

IPC: A62B9/04 ,  B63C11/22

CPC classification number: A62B9/04 ,  B63C11/22 ,  B63C2011/2281 ,  Y10S224/934

Abstract: An apparatus for releasably mounting an auxiliary compressed air tank to a breathing apparatus of the type having a main compressed air tank is provided. The apparatus includes a bracket having a pair of mounting legs connected in relatively closely spaced facing relation to one another defining a strap receiving area and means for clamping one of the mounting legs rigidly with the other mounting leg spaced outwardly therefrom. One of the mounting legs is selectively insertable and removable from a disposition between the main compressed air tank and a securing strap of a harness which supports the main compressed air tank on a user. The harness strap is received in the strap receiving area and the strap is tightened to hold the auxiliary tank relative to the main tank. To release the auxiliary tank, the strap is loosened and the mounting leg is moved to clear the strap.

Abstract translation: 提供一种用于将辅助压缩空气罐可释放地安装到具有主压缩空气罐的类型的呼吸装置的装置。 该装置包括一个支架，该支架具有一对连接在彼此相对紧密间隔开的位置并相互限定一条带接收区域的安装支架，以及用于将其中一个安装支柱刚性地夹紧在另一个安装支脚上的装置。 其中一个安装腿可选择性地可插入并从主压缩空气罐与支撑用户主压缩空气罐的线束的固定带之间的布置移除。 线束带被接收在带接收区域中，并且带子被紧固以相对于主罐保持辅助箱。 要释放辅助油箱，松开带子，使安装脚移动以清除皮带。