公开(公告)号：WO2012068420A2

公开(公告)日：2012-05-24

申请号：PCT/US2011/061281

申请日：2011-11-17

Applicant: RELIANCE INDUSTRIES, LLC ,  OLSON, Wayne, Leonard ,  CHOATE, Gary, E.

Inventor： OLSON, Wayne, Leonard ,  CHOATE, Gary, E.

IPC: A62B35/00 ,  A62B1/18

CPC classification number: A62B1/10

Abstract: A retractable fall arrest device comprises a unit housing, a spring sub-assembly, a brake/clutch sub-assembly, and a drum assembly. The spring and brake/clutch sub-assemblies each include shaft portions which extend into the housing and are removably connected together or to the drum assembly, and support the drum assembly in the housing. The spring and brake/clutch assembly are themselves removably connected to the unit housing. Finally, the unit housing comprises two wall members (i.e., clam shells) which are removably connected together. This fall arrest device allows for replacement of any of the four constituent components of the device in the field, thus reducing the down time between repairs or recertification of a particular fall arrest device.

Abstract translation: 可收缩式坠落制动装置包括单元壳体，弹簧子组件，制动器/离合器子组件以及鼓组件。 弹簧和制动器/离合器子组件各自包括延伸到壳体中并且可拆卸地连接在一起或连接到鼓组件的轴部分，并且将鼓组件支撑在壳体中。 弹簧和制动器/离合器组件本身可拆卸地连接到单元壳体。 最后，单元壳体包括可拆卸地连接在一起的两个壁构件（即，蛤壳）。 这种秋季制动装置允许在现场更换装置的四个构成部件中的任何一个，从而减少特定坠落制动装置的维修或重新认证之间的停机时间。

公开(公告)号：WO0225120A3

公开(公告)日：2002-05-16

申请号：PCT/US0129102

申请日：2001-09-12

Applicant: CHOATE GARY E

Inventor： CHOATE GARY E

IPC: A62B1/04 ,  F16B19/10 ,  F16B21/16 ,  F16B45/00 ,  F16B45/02 ,  B25G3/18 ,  B25G3/20

CPC classification number: A62B35/0068 ,  F16B19/109 ,  F16B21/165 ,  F16B45/00 ,  F16B45/025 ,  Y10T24/42 ,  Y10T403/76

Abstract: An anchorage device (200) that includes a receiver (202) having a body (204) having an aperture (206) along an axis (208), the aperture (206) having a first section (216) of a first size (210) and a second section (212) of a second size (214), the second size being smaller than the first size, the first section (216) having a first retaining recess (216), and the second section (212) having a second retaining recess (218). The receiver cooperates with a male connector (220) adapted for insertion into the aperture (206) of the receiver, the male connector (220) includes a set of parallel retractable retaining mechanisms (232, 234) located along the male connector (220). The system provides for engagement of at least two of the retractable mechanisms against the receiver (202).

Abstract translation: 一种锚固装置（200），其包括具有沿轴线（208）的具有孔（206）的主体（204）的接收器（202），所述孔（206）具有第一尺寸（210）的第一部分（216） ）和第二尺寸（214）的第二部分（212），所述第二尺寸小于所述第一尺寸，所述第一部分（216）具有第一保持凹部（216），并且所述第二部分（212）具有 第二保持凹部（218）。 接收器与适于插入接收器的孔（206）的阳连接器（220）配合，阳连接器（220）包括沿着阳连接器（220）定位的一组平行的可缩回保持机构（232,234） 。 系统提供至少两个可伸缩机构抵靠接收器（202）的接合。

公开(公告)号：WO0124972A3

公开(公告)日：2002-03-21

申请号：PCT/US0027754

申请日：2000-10-06

Applicant: UNI HOIST LLC ,  CHOATE GARY E ,  HAWKINS DUSTIN L ,  INMAN EDWARD

Inventor： CHOATE GARY E ,  HAWKINS DUSTIN L ,  INMAN EDWARD

IPC: B66C23/20 ,  B66C23/48 ,  B66D1/00 ,  B66D1/36

CPC classification number: B66C23/166 ,  B66C23/20 ,  B66C23/48

Abstract: A confined space entry device has modularized components which allow the device to be readily reconfigured. In particular, the extension arm (22) of the device is removably secured to one leg of an elbow (18), while a post or mast (14) is removably secured to the other end of the elbow. The other end of the mast is removably secured to a base which supports the confined space entry device. In one version of the invention, the device includes tubular members made of a polymer composite material. In another version of the invention, the elbow is asymmetric about a central axis and is formed of cast aluminum. The device can include sets of different-length elongated members which can be interchanged with elongated members secured within the device.

Abstract translation: 限制空间进入装置具有模块化的部件，其允许容易地重新配置装置。 特别地，装置的延伸臂（22）可移除地固定到肘部（18）的一个支腿上，同时柱或桅杆（14）可拆卸地固定到肘部的另一端。 桅杆的另一端可拆卸地固定到支撑密闭空间进入装置的基座上。 在本发明的一个版本中，该装置包括由聚合物复合材料制成的管状构件。 在本发明的另一种形式中，肘部关于中心轴线是不对称的并且由铸铝形成。 该装置可以包括一组不同长度的细长构件，其可以与固定在装置内的细长构件互换。

公开(公告)号：WO0219547A3

公开(公告)日：2004-01-15

申请号：PCT/US0127259

申请日：2001-08-30

Applicant: CHOATE GARY E

Inventor： CHOATE GARY E

IPC: A62B35/04 ,  A62B35/00

CPC classification number: A62B35/0056 ,  A62B35/04

Abstract: A method for creating a horizontal lifeline between a pair of end anchorages. The method includes providing a section of line (2) having a modulus of elasticity, providing an energy absorbing shock absorber (6) having a deployment load, connecting the section of line and the shock absorber to one another, between the end anchorages (8), and tuning the section of line by tensioning the section of line to a load that is approximately equal to the deployment load.

Abstract translation: 一种在一对端锚之间创建水平救生索的方法。 该方法包括提供具有弹性模量的线路（2）的部分，提供具有展开载荷的能量吸收减震器（6），其将端部部分和减震器彼此连接在端部锚固件（8 ），并且通过将线路的部分张紧到大约等于部署负载的负载来调整线路部分。

公开(公告)号：WO2012068420A3

公开(公告)日：2012-10-04

申请号：PCT/US2011061281

申请日：2011-11-17

Applicant: RELIANCE IND LLC ,  OLSON WAYNE LEONARD ,  CHOATE GARY E

Inventor： OLSON WAYNE LEONARD ,  CHOATE GARY E

IPC: A62B35/00 ,  A62B1/18

CPC classification number: A62B1/10

Abstract: A retractable fall arrest device comprises a unit housing, a spring sub-assembly, a brake/clutch sub-assembly, and a drum assembly. The spring and brake/clutch sub-assemblies each include shaft portions which extend into the housing and are removably connected together or to the drum assembly, and support the drum assembly in the housing. The spring and brake/clutch assembly are themselves removably connected to the unit housing. Finally, the unit housing comprises two wall members (i.e., clam shells) which are removably connected together. This fall arrest device allows for replacement of any of the four constituent components of the device in the field, thus reducing the down time between repairs or recertification of a particular fall arrest device.

Abstract translation: 可收回的防坠落装置包括单元壳体，弹簧子组件，制动/离合器子组件和鼓组件。 弹簧和制动/离合器子组件各自包括轴部分，其延伸到壳体中并且可拆卸地连接在一起或连接到鼓组件，并且将鼓组件支撑在壳体中。 弹簧和制动/离合器组件本身可拆卸地连接到单元壳体。 最后，单元壳体包括可拆卸地连接在一起的两个壁构件（即蛤壳）。 该坠落阻止装置允许在现场更换装置的四个组成部件中的任一个，从而减少特定坠落装置的修理或重新认证之间的停机时间。