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1. 发明授权

US08550225B2 Energy absorber 有权
标题翻译：能量吸收器
公开(公告)号：US08550225B2
公开(公告)日：2013-10-08
申请号：US12870917
申请日：2010-08-30
申请人： John P. Blomberg , Scott C. Casebolt
发明人： John P. Blomberg , Scott C. Casebolt
IPC分类号： A62B35/04
CPC分类号： A62B35/04 , F16F7/123 , F16F7/128 , Y10T83/04 , Y10T83/0591
摘要： An energy absorber comprises an intermediate portion interconnecting a first end and a second end. The intermediate portion and the first and second ends are on the same plane. The intermediate portion includes curved portions configured and arranged to deform and begin to straighten when subjected to a pre-determined load to absorb energy from the pre-determined load. Should a user fall, the energy absorber will deform (begin to straighten) to absorb energy from the fall. Optional pins prevent material from getting caught in the energy absorber, assist in stiffening the energy absorber, and assist in pre-stressing the energy absorber so that it will not open up when subjected to a load less than the pre-determined load. Optional tabs and slots or protrusions and notches prevent material from getting caught in the energy absorber.
摘要翻译：能量吸收器包括互连第一端和第二端的中间部分。中间部分和第一和第二端部位于同一平面上。中间部分包括弯曲部分，其被构造和布置成当受到预定负载时变形并开始变直以吸收来自预定负载的能量。如果用户掉落，能量吸收器将变形（开始变直）以从坠落中吸收能量。可选的销防止材料被吸收在能量吸收器中，有助于增强能量吸收器的硬化，并且有助于对能量吸收体进行预应力，使得当受到比预定负载小的负载时，能量吸收器不会打开。可选的凸片和槽或突起和凹口防止材料被吸收在能量吸收器中。

2. 发明申请

US20110094839A1 ENERGY ABSORBER 有权
标题翻译：能量吸收器
公开(公告)号：US20110094839A1
公开(公告)日：2011-04-28
申请号：US12870917
申请日：2010-08-30
申请人： John P. Blomberg , Scott C. Casebolt
发明人： John P. Blomberg , Scott C. Casebolt
IPC分类号： F16F7/12 , B23K26/00 , B26D3/00
CPC分类号： A62B35/04 , F16F7/123 , F16F7/128 , Y10T83/04 , Y10T83/0591
摘要： An energy absorber comprises an intermediate portion interconnecting a first end and a second end. The intermediate portion and the first and second ends are on the same plane. The intermediate portion includes curved portions configured and arranged to deform and begin to straighten when subjected to a pre-determined load to absorb energy from the pre-determined load. Should a user fall, the energy absorber will deform (begin to straighten) to absorb energy from the fall. Optional pins prevent material from getting caught in the energy absorber, assist in stiffening the energy absorber, and assist in pre-stressing the energy absorber so that it will not open up when subjected to a load less than the pre-determined load. Optional tabs and slots or protrusions and notches prevent material from getting caught in the energy absorber.
摘要翻译：能量吸收器包括互连第一端和第二端的中间部分。中间部分和第一和第二端部位于同一平面上。中间部分包括弯曲部分，其被构造和布置成当受到预定负载时变形并开始变直以吸收来自预定负载的能量。如果用户掉落，能量吸收器将变形（开始变直）以从坠落中吸收能量。可选的销防止材料被吸收在能量吸收器中，有助于增强能量吸收器的硬化，并且有助于对能量吸收体进行预应力，使得当受到比预定负载小的负载时，能量吸收器不会打开。可选的凸片和槽或突起和凹口防止材料被吸收在能量吸收器中。

3. 发明申请

US20100226748A1 Safety Device with Fall Arrest and Descending Modes 有权
标题翻译：安全装置具有跌倒和降序模式
公开(公告)号：US20100226748A1
公开(公告)日：2010-09-09
申请号：US12400208
申请日：2009-03-09
申请人： J. Thomas Wolner , Scott C. Casebolt , Gabriel Grant Gamache , Matthew J. Blackford
发明人： J. Thomas Wolner , Scott C. Casebolt , Gabriel Grant Gamache , Matthew J. Blackford
IPC分类号： B66F11/00 , G11B17/02 , B66D5/14
CPC分类号： A62B35/0093
摘要： A safety device with fall arrest and descending modes includes a housing, a drum, a lifeline, first and second brake assemblies, and a control. The drum is rotatably operatively connected to the housing. The lifeline has an intermediate portion interconnecting a first end and a second end. The first end is operatively connected to the drum. The first and second assemblies are operatively connected to the drum. The control is operatively connected to the first and second brake assemblies and has a first position and a second position. The first position selectively engages the first brake assembly in a descending mode and the second position selectively engages the second brake assembly in a fall arrest mode.
摘要翻译：具有防坠落和下降模式的安全装置包括壳体，滚筒，救生索，第一和第二制动组件以及控制装置。鼓可旋转地可操作地连接到壳体。生命线具有互连第一端和第二端的中间部分。第一端可操作地连接到滚筒。第一和第二组件可操作地连接到滚筒。控制器可操作地连接到第一和第二制动器组件并且具有第一位置和第二位置。第一位置以下降模式选择性地接合第一制动器组件，并且第二位置以防坠落模式选择性地接合第二制动器组件。

4. 发明授权

US07237650B2 Tension device for use with a self-retracting lifeline 有权
标题翻译：用于自动回缩式救生索的张紧装置
公开(公告)号：US07237650B2
公开(公告)日：2007-07-03
申请号：US10848905
申请日：2004-05-19
申请人： Scott C. Casebolt
发明人： Scott C. Casebolt
IPC分类号： A62B1/08 , B65H59/16
CPC分类号： A62B35/0093
摘要： A tension device for use with a self-retracting lifeline having a drum includes a lifeline and an elastic member. The lifeline has a retracting end, an intermediate portion, and a connecting end. The retracting end is operatively connected to the drum, and the connecting end is releasably connectable to a user. The elastic member interconnects the retracting end and the connecting end. The elastic member provides tension on the lifeline and prevents the drum from retracting the lifeline when the connecting end of the lifeline rebounds in an upward direction during a fall.
摘要翻译：用于具有鼓的自动回缩式救生索的张紧装置包括救生索和弹性构件。救生索具有缩回端，中间部分和连接端。回缩端可操作地连接到滚筒，并且连接端可释放地连接到使用者。弹性构件将收回端和连接端互连。弹性构件在救生索上提供张力，并且当坠落期间救生索的连接端在向上方向上反弹时，防止鼓回缩生命线。

5. 发明授权

US06668434B2 Harness buckle and method of making same 有权
公开(公告)号：US06668434B2
公开(公告)日：2003-12-30
申请号：US10144686
申请日：2002-05-10
申请人： Scott C. Casebolt , Barry J. Austin
发明人： Scott C. Casebolt , Barry J. Austin
IPC分类号： A44B1125
CPC分类号： A44B11/253 , Y10T24/45628 , Y10T24/4736
摘要： A buckle has a first outer plate, a second outer plate, and at least one intermediate plate sandwiched therebetween. Opposing first and second pawls are pivotally mounted between the first outer plate and the second outer plate, with respective force receiving portions projecting outward beyond a perimeter defined by the first outer plate and the second outer plate and extending away from one another. The pawls also have respective latching portions disposed between the first outer plate and the second outer plate and extending toward one another. First and second springs are interconnected between the at least one intermediate plate and respective pawls in a manner that biases the latching portions of the pawls to pivot toward one another. A catch has a strap supporting portion that is sized and configured for connection to a strap, and a distal portion that is sized and configured for insertion between the pawls and engagement between the latching portions. The arrangement is such that both force receiving portions must be moved toward the strap supporting portion to free the distal portion from between the pawls.

6. 发明授权

US06206137B1 Connector for a personal safety device 有权
标题翻译：用于个人安全装置的连接器
公开(公告)号：US06206137B1
公开(公告)日：2001-03-27
申请号：US09524703
申请日：2000-03-14
申请人： James T. Wolner , Scott C. Casebolt
发明人： James T. Wolner , Scott C. Casebolt
IPC分类号： A47C304
CPC分类号： A62B35/0087 , E04G21/3261 , E04G21/3276
摘要： A connector includes a bolt and another structural member which cooperate to form a closed loop about portions of two otherwise separate articles. The bolt extends through at least one flange on a first article and through opposite ends of the other structural member to form a closed loop about the two articles. A radially extending flange is rigidly secured to an intermediate portion of the bolt and cooperates with a head at one end of the bolt to capture both the flange on the first article and a first end of the other structural member therebetween. A spring biases an opposite, second end of the bolt through a second end of the structural member and preferably through another flange on the first article, as well. A latching mechanism selectively prevents movement of the bolt in opposition to the force exerted by the spring, which must be overcome in order to release the second article from the first article. In one application, the connector is mounted on a personal safety device to effect a serial connection between a person and a support structure.
摘要翻译：连接器包括螺栓和另一个结构构件，其协作以形成围绕两个另外分开的物品的一部分的闭合回路。螺栓延伸穿过第一制品上的至少一个凸缘并且穿过另一个结构构件的相对端，以形成围绕两个制品的闭合环。径向延伸的凸缘刚性地固定到螺栓的中间部分并与螺栓的一端处的头部配合以捕获第一制品上的凸缘和其间的另一结构构件的第一端。弹簧通过结构构件的第二端偏置螺栓的相对的第二端，并优选地通过第一制品上的另一个凸缘。闩锁机构选择性地防止螺栓与由弹簧施加的力相反的运动，这必须克服，以便从第一制品释放第二制品。在一个应用中，连接器安装在个人安全装置上以实现人与支撑结构之间的串联连接。

7. 发明授权

US09764172B2 Safety device with fall arrest and descending modes 有权
公开(公告)号：US09764172B2
公开(公告)日：2017-09-19
申请号：US12400208
申请日：2009-03-09
申请人： J. Thomas Wolner , Scott C. Casebolt , Gabriel Grant Gamache , Matthew J. Blackford
发明人： J. Thomas Wolner , Scott C. Casebolt , Gabriel Grant Gamache , Matthew J. Blackford
IPC分类号： A62B35/00
CPC分类号： A62B35/0093
摘要： A safety device with fall arrest and descending modes includes a housing, a drum, a lifeline, first and second brake assemblies, and a control. The drum is rotatably operatively connected to the housing. The lifeline has an intermediate portion interconnecting a first end and a second end. The first end is operatively connected to the drum. The first and second assemblies are operatively connected to the drum. The control is operatively connected to the first and second brake assemblies and has a first position and a second position. The first position selectively engages the first brake assembly in a descending mode and the second position selectively engages the second brake assembly in a fall arrest mode.

8. 发明授权

US09132297B2 Rope grab 有权
标题翻译：绳抓
公开(公告)号：US09132297B2
公开(公告)日：2015-09-15
申请号：US13551845
申请日：2012-07-18
申请人： Scott C. Casebolt , John P. Blomberg
发明人： Scott C. Casebolt , John P. Blomberg
IPC分类号： A62B1/20 , A62B1/14 , A62B35/00 , A62B35/04
CPC分类号： A62B35/0037 , A62B1/14 , A62B35/0081 , A62B35/04 , F16B2/18 , F16B2/185 , Y10T24/3944
摘要： A rope grab for a vertical fall protection system is provided. The rope grab includes a housing with an elongated member passage. The elongated member passage is configured to receive an elongated member. A locking cam is pivotally coupled to the housing and selectively engages an elongated member received in the elongated member passage. A cam spring is coupled between the housing and the locking cam to provide a relatively slight biasing force on the locking cam in a direction towards an elongated member received in the elongated member passage. A locking arm, pivotally coupled to the housing, has a first end that is configured to be coupled to a safety harness of a user and a second end that selectively engages the locking cam to lock the locking cam on an elongated member in the elongated member passage during a fall event.
摘要翻译：提供了一种用于垂直跌倒保护系统的绳索抓斗。绳索包括具有细长构件通道的壳体。细长构件通道构造成容纳细长构件。锁定凸轮枢转地联接到壳体并且选择性地接合容纳在细长构件通道中的细长构件。凸轮弹簧联接在壳体和锁定凸轮之间，以在朝向细长构件通道中的细长构件的方向上在锁定凸轮上提供相对轻微的偏压力。枢转地联接到壳体的锁定臂具有被配置为联接到使用者的安全带的第一端和选择性地接合锁定凸轮以将锁定凸轮锁定在细长构件中的细长构件上的第二端在秋天的事件中通过。

9. 发明授权

US08893854B2 Retractable lifeline assembly 有权
标题翻译：伸缩式救生索总成
公开(公告)号：US08893854B2
公开(公告)日：2014-11-25
申请号：US12235644
申请日：2008-09-23
申请人： Scott C. Casebolt
发明人： Scott C. Casebolt
IPC分类号： A62B1/10 , A62B35/00
CPC分类号： A62B35/0093 , A62B1/10 , B65H75/48
摘要： A retractable lifeline assembly includes a housing having a first portion and a second portion separated by a plate portion having an aperture. The aperture places a first cavity of the first portion in fluid communication with a second cavity of the second portion. A shaft extends through the aperture into the first cavity and the second cavity, and a seal proximate the shaft and the plate portion seals the first cavity from the second cavity. The first portion contains a cable assembly and the second portion contains a brake assembly.
摘要翻译：可伸缩救生索组件包括具有第一部分和由具有孔的板部分分隔的第二部分的壳体。孔将第一部分的第一腔与第二部分的第二腔流体连通。轴穿过孔延伸到第一腔和第二腔中，并且靠近轴的密封件和板部分将第一腔与第二腔密封。第一部分包含电缆组件，第二部分包含制动组件。

10. 发明授权

US08739929B2 Retractable horizontal lifeline assembly 有权
标题翻译：伸缩水平救生绳组合
公开(公告)号：US08739929B2
公开(公告)日：2014-06-03
申请号：US13541362
申请日：2012-07-03
申请人： Vincent G. Meillet , J. Thomas Wolner , Scott C. Casebolt , Damien de Lapeyriere , Charles C. Bryant
发明人： Vincent G. Meillet , J. Thomas Wolner , Scott C. Casebolt , Damien de Lapeyriere , Charles C. Bryant
IPC分类号： A62B35/00
CPC分类号： A62B35/0093 , A62B35/0056 , Y10T29/4978
摘要： A retractable horizontal lifeline assembly includes a lifeline windable about and paid out from a rotatable drum and a housing. The housing includes a first connector and is configured and arranged to house the drum and the lifeline wound about a base of the drum. The first connector is operatively connected to a first anchorage structure, the lifeline is pulled outward from proximate the housing thereby paying out at least a portion of the lifeline from the drum, a second connector operatively connected to the lifeline is operatively connected to a second anchorage structure, and the lifeline is tensioned using a crank that rotates the drum to increase the tension in the lifeline and provides indication when the tension in the lifeline reaches a predetermined level.
摘要翻译：可伸缩的水平救生索组件包括可旋转滚筒和外壳可卷绕并从中支付的救生索。壳体包括第一连接器，并且构造和布置成将滚筒和生命线容纳在滚筒的基部上。所述第一连接器可操作地连接到第一锚固结构，所述救生索从靠近所述壳体向外拉出，从而从所述滚筒支付所述救生索的至少一部分，可操作地连接到所述救生索的第二连接器可操作地连接到第二锚固件结构，并且利用旋转鼓的曲柄来张紧生命线，以增加救生索中的张力，并且当救生绳中的张力达到预定水平时提供指示。

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