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1. 发明授权

US09675843B2 Extendable rope protecting sheath 有权
公开(公告)号：US09675843B2
公开(公告)日：2017-06-13
申请号：US15081806
申请日：2016-03-25
申请人： David Donald Petty , Richard DeMille Petty
发明人： David Donald Petty , Richard DeMille Petty
IPC分类号： F16L57/00 , A63B29/02 , A63B29/08 , F16L57/06 , A63B71/00
CPC分类号： A63B29/028 , A63B29/02 , A63B29/08 , A63B2071/009 , A63B2209/10 , A63B2210/50 , F16L57/06
摘要： An extendable rope protecting sheath is an apparatus that extends over an existing climbing rope in order to provide a barrier that protects said climbing rope from fraying and weakening as a result of direct contact with damaging surfaces. The apparatus includes an extendable sheath which folds over the climbing rope and is secured onto itself by an inner fastening strip and an outer fastening strip. The apparatus includes a first breakaway recovery strap which is connected to the extendable sheath and used to attach a breakaway wristband to the extendable sheath. The attachment between the breakaway wristband and the extendable sheath allows the user to adjust the apparatus with minimal interference to the user's range of motion. The apparatus uses a first double-sided fastening strip and a second double-sided fastening strip to secure the apparatus to the climbing rope and link multiple extendable rope protecting sheaths together.

2. 发明申请

US20130319566A1 Extendable Rope Protecting Sleeve 有权
标题翻译：可伸缩绳保护套
公开(公告)号：US20130319566A1
公开(公告)日：2013-12-05
申请号：US13894847
申请日：2013-05-15
申请人： David Donald PETTY , Richard DeMille PETTY
发明人： David Donald PETTY , Richard DeMille PETTY
IPC分类号： A63B29/02
CPC分类号： A63B29/02 , A63B29/028
摘要： An extendable rope protecting sleeve is provided as an apparatus that extends over an existing climbing rope providing a barrier that protects said climbing rope from fraying and weakening as a result of direct contact with damaging surfaces. The expandable rope protecting sleeve shrouds a climbing rope during a climber's descent with minimal interference to the climber's range of motion. The apparatus provides the extendable sleeve with a detachable engagement through a breakaway wrist strap in order reduce the likelihood of the climber being encumbered by the apparatus. Additionally, the detachable engagement is provided in a manner that avoids a sudden jerking sensation upon detachment. Through the combination of the aforementioned components the apparatus is able to slowly expand over a climbing rope covering exposed sections of the climbing rope during the climber's descent.
摘要翻译：提供可延伸的绳索保护套筒作为延伸在现有的攀爬绳上的装置，其提供屏障，该障碍物由于与破坏性表面的直接接触而保护所述攀爬绳免受磨损和削弱。可伸缩的绳索保护套件在登山者下降期间覆盖攀爬绳，对攀登者的运动范围影响最小。该装置通过分离腕带提供具有可拆卸接合的可延伸套筒，以减少登山者被装置固定的可能性。此外，可以以避免突然的脱离感觉的方式提供可拆卸的接合。通过上述组件的组合，该装置能够在登山者下降期间缓慢地覆盖攀爬绳索覆盖攀登绳索的暴露部分。

3. 发明授权

US08752590B2 Extendable rope protecting sleeve 有权
标题翻译：可伸缩绳保护套
公开(公告)号：US08752590B2
公开(公告)日：2014-06-17
申请号：US13894847
申请日：2013-05-15
申请人： David Donald Petty , Richard DeMille Petty
发明人： David Donald Petty , Richard DeMille Petty
IPC分类号： F16L57/00
CPC分类号： A63B29/02 , A63B29/028
摘要： An extendable rope protecting sleeve is provided as an apparatus that extends over an existing climbing rope providing a barrier that protects said climbing rope from fraying and weakening as a result of direct contact with damaging surfaces. The expandable rope protecting sleeve shrouds a climbing rope during a climber's descent with minimal interference to the climber's range of motion. The apparatus provides the extendable sleeve with a detachable engagement through a breakaway wrist strap in order reduce the likelihood of the climber being encumbered by the apparatus. Additionally, the detachable engagement is provided in a manner that avoids a sudden jerking sensation upon detachment. Through the combination of the aforementioned components the apparatus is able to slowly expand over a climbing rope covering exposed sections of the climbing rope during the climber's descent.
摘要翻译：提供可延伸的绳索保护套筒作为延伸在现有的攀爬绳上的装置，其提供屏障，该障碍物由于与破坏性表面的直接接触而保护所述攀爬绳免受磨损和削弱。可伸缩的绳索保护套件在登山者下降期间覆盖攀爬绳，对攀登者的运动范围影响最小。该装置通过分离腕带提供具有可拆卸接合的可延伸套筒，以减少登山者被装置固定的可能性。此外，可以以避免突然的脱离感觉的方式提供可拆卸的接合。通过上述组件的组合，该装置能够在登山者下降期间缓慢地覆盖攀爬绳索覆盖攀登绳索的暴露部分。

4. 发明申请

US20160279477A1 Extendable Rope Protecting Sheath 审中-公开
标题翻译：可伸缩绳护套
公开(公告)号：US20160279477A1
公开(公告)日：2016-09-29
申请号：US15081806
申请日：2016-03-25
申请人： David Donald Petty , Richard DeMille Petty
发明人： David Donald Petty , Richard DeMille Petty
IPC分类号： A63B29/02
CPC分类号： A63B29/028 , A63B29/02 , A63B29/08 , A63B2071/009 , A63B2209/10 , A63B2210/50 , F16L57/06
摘要： An extendable rope protecting sheath is an apparatus that extends over an existing climbing rope in order to provide a barrier that protects said climbing rope from fraying and weakening as a result of direct contact with damaging surfaces. The apparatus includes an extendable sheath which folds over the climbing rope and is secured onto itself by an inner fastening strip and an outer fastening strip. The apparatus includes a first breakaway recovery strap which is connected to the extendable sheath and used to attach a breakaway wristband to the extendable sheath. The attachment between the breakaway wristband and the extendable sheath allows the user to adjust the apparatus with minimal interference to the user's range of motion. The apparatus uses a first double-sided fastening strip and a second double-sided fastening strip to secure the apparatus to the climbing rope and link multiple extendable rope protecting sheaths together.
摘要翻译：可延伸的绳索保护护套是在现有的攀爬绳上延伸的装置，以便提供一种障碍物，由于与破坏性表面的直接接触，保护所述攀爬绳免受磨损和削弱。该装置包括一个可伸长的护套，该护套折叠在攀爬绳上，并通过一个内部固定条和一个外部紧固条固定在自身上。该装置包括第一分离回收带，其连接到可延伸的护套并且用于将分离腕带附接到可延伸护套。分离腕带与可延伸护套之间的连接允许使用者以最小的干扰对用户的运动范围进行调节。该装置使用第一双面紧固条和第二双面紧固条来将装置固定到攀爬绳上，并将多个可延伸的绳保护套连接在一起。

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