公开(公告)号：US4817633A

公开(公告)日：1989-04-04

申请号：US116821

申请日：1987-11-05

Applicant: M. Catherine McStravick ,  David R. Proctor ,  Scott J. Wood

Inventor： M. Catherine McStravick ,  David R. Proctor ,  Scott J. Wood

IPC: A61B5/00 ,  A61B5/0496 ,  A61B5/10

CPC classification number: A61B5/6814 ,  A61B5/00 ,  A61B5/0496

Abstract: A helmet formed of a rigid shell is disclosed. The shell is lined with several air filled bladders to contact firmly the head of a user. The shell has a rigid chin bar supporting a bite bar connected fixedly to a mouthpiece bearing against the teeth and hard palate to firmly anchor the helmet without movement. The outer shell surface supports various air pumping bulbs and accelerometers. Separate left and right visor pivot on the side guided in a central tongue and groove track to move optical lens mounts into the user's field of vision. The chin bar is connected to the shell by a pair of releasable clasps. A safety lanyard connects to the clasps to quickly pull pins from the clasps to enable quick release in case of motion sickness.

Abstract translation: 公开了一种由刚性壳形成的头盔。 外壳衬有几个空气填充的气囊，以牢固地接触使用者的头部。 外壳有一个刚性下巴，支撑一个咬杆，固定地连接在一个靠着牙齿和硬腭的喉舌上，以便牢固地固定头盔而不会移动。 外壳表面支持各种抽气灯泡和加速度计。 在中央舌槽和凹槽轨道导向的一侧分开左右遮阳板枢轴，以将光学透镜安装座移动到用户的视野中。 下巴通过一对可释放的扣子连接到外壳。 安全系绳连接到扣上，以快速拉出扣子，以防发生晕车时快速释放。

公开(公告)号：US4498782A

公开(公告)日：1985-02-12

申请号：US268167

申请日：1981-05-29

Applicant: David R. Proctor ,  Terry L. Foster

Inventor： David R. Proctor ,  Terry L. Foster

IPC: G01N21/25 ,  G01N21/27

CPC classification number: G01N21/253 ,  G01N21/251 ,  G01N2201/0446 ,  G01N2201/08

Abstract: The disclosure is of an assembly for determining light transmissiveness of a fluid. The assembly comprises a light source, means of holding the fluid in a light-shielded path of the light generated and a means for receiving and measuring the attenuated light passed through the fluid sample. The assembly is simple and highly portable. As such it is convenient for use with little training in places such as a physician's office, for measuring substances in immunoassay reaction mixtures.

Abstract translation: 本公开是用于确定流体的透光性的组件。 该组件包括一个光源，用于将流体保持在所产生的光的光屏蔽路径中，以及用于接收和测量通过流体样品的衰减光的装置。 组装简单，高度便携。 因此，在诸如医生办公室等用于测量免疫测定反应混合物中的物质方面的使用方便。