公开(公告)号：US20140249457A1

公开(公告)日：2014-09-04

申请号：US13782107

申请日：2013-03-01

Applicant: David Scott Maw

Inventor： David Scott Maw

IPC: A61H15/00

CPC classification number: A61H23/0263 ,  A61H2015/0014 ,  A61H2201/1284 ,  A61H2201/1623 ,  A61H2205/081

Abstract: methods and apparatus are provided through which in some implementations an apparatus includes three notable features and attributes: a first curved bar, at least one additional curved bar and a roller. In some implementations, a pad or beams may be placed under the roller. The first curved bar is attached to at least one additional curved bar by a first attachment system, a second attachment system and at least one additional attachment system. Each attachment system consists of a fastener bolt, a fastener nut and at least one spacer. The first curved bar is laterally spaced from the at least one additional curved bar by the at least one spacer of the first, second and at least one additional attachment systems. The first curved bar and the at least one additional curved bar and the first, the second and the at least one additional attachment systems form a support assembly which is movably connected to the roller by a flexible connecting device.

Abstract translation: 提供了方法和装置，在一些实施方式中，装置包括三个显着特征和属性：第一弯曲杆，至少一个附加弯曲杆和滚子。 在一些实施方案中，垫或梁可以放置在辊下方。 第一弯曲杆通过第一附接系统，第二附接系统和至少一个额外的附接系统附接到至少一个附加的弯曲杆。 每个附接系统由紧固螺栓，紧固螺母和至少一个间隔件组成。 第一弯曲杆通过第一，第二和至少一个附加附接系统的至少一个间隔件与至少一个附加弯曲杆横向间隔开。 第一弯曲杆和至少一个额外的弯曲杆，以及第一，第二和至少一个额外的附接系统形成支撑组件，其通过柔性连接装置可移动地连接到辊。

公开(公告)号：US09101525B2

公开(公告)日：2015-08-11

申请号：US13782107

申请日：2013-03-01

Applicant: David Scott Maw

Inventor： David Scott Maw

IPC: A61H7/00 ,  A61H19/00 ,  A61H23/00 ,  A61H15/00 ,  A61H23/02

CPC classification number: A61H23/0263 ,  A61H2015/0014 ,  A61H2201/1284 ,  A61H2201/1623 ,  A61H2205/081

Abstract: Methods and apparatus are provided through which in some implementations an apparatus includes three notable features and attributes: a first curved bar, at least one additional curved bar and a roller. In some implementations, a pad or beams may be placed under the roller. The first curved bar is attached to at least one additional curved bar by a first attachment system, a second attachment system and at least one additional attachment system. Each attachment system consists of a fastener bolt, a fastener nut and at least one spacer. The first curved bar is laterally spaced from the at least one additional curved bar by the at least one spacer of the first, second and at least one additional attachment systems. The first curved bar and the at least one additional curved bar and the first, the second and the at least one additional attachment systems form a support assembly which is movably connected to the roller by a flexible connecting device.

Abstract translation: 提供了方法和装置，在一些实施方式中，装置包括三个显着特征和属性：第一弯曲杆，至少一个附加弯曲杆和滚子。 在一些实施方案中，垫或梁可以放置在辊下方。 第一弯曲杆通过第一附接系统，第二附接系统和至少一个额外的附接系统附接到至少一个附加的弯曲杆。 每个附接系统由紧固螺栓，紧固螺母和至少一个间隔件组成。 第一弯曲杆通过第一，第二和至少一个附加附接系统的至少一个间隔件与至少一个附加弯曲杆横向间隔开。 第一弯曲杆和至少一个额外的弯曲杆，以及第一，第二和至少一个额外的附接系统形成支撑组件，其通过柔性连接装置可移动地连接到辊。