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1. 发明授权

US10716960B2 Belay descender device on a rope with gearing-down and anti-panic blocking 有权
公开(公告)号：US10716960B2
公开(公告)日：2020-07-21
申请号：US15003886
申请日：2016-01-22
申请人： ZEDEL
发明人： Michael Chaumontet , Julien Moine , Christophe Quillard
IPC分类号： A62B1/14 , A63B29/02
摘要： A belay descender device for a rope comprising a cam mounted rotating on a fixed flange to perform locking of the rope when said rope is under tension, and a lever articulated on the cam to perform progressive unlocking of the rope with a geared-down effect at the beginning of unlocking travel of the lever. The operating lever comprises transmission means collaborating with a guide ramp of the flange to interrupt the mechanical link with the cam after an intermediate position of the lever has been passed resulting in freeing from said ramp outside the gearing-down area. The end of the guide ramp of the flange corresponds to the anti-panic position of the transmission means, enabling automatic locking of the cam as soon as the gearing-down area has been passed.

2. 发明授权

US11560294B2 Pulley with secured opening 有权
公开(公告)号：US11560294B2
公开(公告)日：2023-01-24
申请号：US16923673
申请日：2020-07-08
申请人： ZEDEL
发明人： Christophe Quillard , Benoît Vuillermoz
IPC分类号： B66D3/08 , A63G21/22
摘要： The tandem pulley comprises a pair of sheaves mounted in line between first and second flanges. A gate is fitted rotating with respect to the first flange between closed and open positions. The gate comes into contact with the second flange in the closed position to close a housing. The clamp is movable in rotation on the gate between a locking position locking the gate in the closed position and an unlocking position. The clamp has a prong pressing on the first flange and the gate in the locking position. The clamp has an actuating area separated from the first flange by the gate. Rotation of the actuating area from the locking position to the unlocking position corresponds to a movement of the actuating area away from the second flange. Rotation of the actuating area results in pivoting of the prong.

3. 发明授权

US11731666B2 Tandem pulley 有权
公开(公告)号：US11731666B2
公开(公告)日：2023-08-22
申请号：US16894995
申请日：2020-06-08
申请人： ZEDEL
发明人： Christophe Quillard , Benoît Vuillermoz
IPC分类号： B61B12/02 , A63G21/22 , B61B7/00 , F16B45/02
CPC分类号： B61B12/02 , A63G21/22 , B61B7/00 , F16B45/02
摘要： A tandem pulley includes a support bracket having the shape of an inverted U. The support bracket defines a through hole. A pair of sheaves is arranged in line inside the support bracket. Each sheave is mounted rotating freely around a spindle fixed to the support bracket. A carabiner is fitted in the through hole. A connector is configured to connect the support bracket with the carabiner. The connector is configured in such a way as to allow rotation of the carabiner around an axis parallel to the spindles of the pair of sheaves. A spring is connected to the support bracket, the spring being arranged to exert a force on the carabiner biasing the latter to a rest position by rotation of the carabiner.

4. 发明授权

US09126062B2 Safety device on a rope with blocking under load 有权
标题翻译：绳索上的安全装置阻塞负载
公开(公告)号：US09126062B2
公开(公告)日：2015-09-08
申请号：US14080128
申请日：2013-11-14
申请人： ZEDEL
发明人： Pierre Olivier Chabod , Christophe Quillard , Alain Maurice
IPC分类号： A62B1/06 , A62B1/14
CPC分类号： A62B1/06 , A62B1/14
摘要： A safety device on a rope, comprising a first flange-plate and a movable second flange-plate, a roller mounted on a first spindle integral to the first flange-plate, which presents clearance in the heightwise direction. The movable second flange-plate is equipped: with a securing notch operating in conjunction with the first spindle to block the device in the closed position when the roller is under load, and with a latch actuated by control means to perform unlatching of the latter enabling opening of the second flange-plate when the device is no longer under load.
摘要翻译：一种绳索上的安全装置，包括第一法兰板和可动第二法兰盘，安装在与第一法兰盘一体的第一轴上的辊，其在高度方向上具有间隙。可移动的第二法兰盘配备有：具有与第一主轴结合操作的固定凹口，以在滚筒处于负载状态时将装置阻挡在关闭位置，并且由控制装置致动的闩锁来执行后者的解锁使能当设备不再承受负载时，打开第二个法兰盘。

5. 发明授权

US11071879B2 Self-locking descender with disengageable handle 有权
公开(公告)号：US11071879B2
公开(公告)日：2021-07-27
申请号：US16381152
申请日：2019-04-11
申请人： ZEDEL
发明人： Pierre-Olivier Chabod , Christophe Quillard , Aurélie Bergez
IPC分类号： A62B1/14
摘要： The descender comprises a handle and a cam that are movable between a securing position and a sliding position of the rope. The cam defines a first stop and a second pin. The handle has a first pin coming into contact with the first stop to form a first mechanical link and a second stop coming into contact with the second pin. Movement of the handle results in movement of the cam between the securing and sliding positions. In a threshold position of the handle, the first mechanical link is interrupted and the cam returns to the securing position. The second stop is movable with respect to the handle by means of a spring. When movement of the handle takes place, the second pin comes into contact with the second stop before the handle stresses a spring and reaches the threshold position.

6. 发明授权

US09429182B2 Attachment device with improved openable swivel 有权
标题翻译：具有改进的可旋转旋转装置的附接装置
公开(公告)号：US09429182B2
公开(公告)日：2016-08-30
申请号：US14555910
申请日：2014-11-28
申请人： ZEDEL
发明人： Alain Maurice , Christophe Quillard
IPC分类号： F16B45/00 , F16B45/02 , F16B45/04 , F16G15/06 , F16G15/08
CPC分类号： F16B45/04 , F16G15/06 , F16G15/08 , Y10T24/45304
摘要： A swivel attachment device comprising a pair of rings able to rotate freely with respect to one another around an axis of rotation defined by a central pivot-pin. At least one of the rings is in the form of a hook delineating a lateral access space. A removable closing part, composed of a spacer through which a fixing screw passes, is able to close said space performing partial take-up of the tensile forces.
摘要翻译：一种旋转连接装置，包括一对能够相对于彼此围绕由中心枢轴销定义的旋转轴线自由旋转的环。至少一个环是形成横向进入空间的钩子的形式。由固定螺丝穿过的间隔件组成的可移除的关闭部分能够关闭拉伸力的部分卷取的所述空间。

7. 发明授权

US09289634B2 Safety apparatus on a rope with indicator for indicating the state of closing of the flange-plates 有权
标题翻译：带有指示器的绳索上的安全装置，用于指示法兰盘的关闭状态
公开(公告)号：US09289634B2
公开(公告)日：2016-03-22
申请号：US14155970
申请日：2014-01-15
申请人： ZEDEL
发明人： Pierre Olivier Chabod , Christophe Quillard , Alain Maurice
IPC分类号： A63B29/02 , A62B35/00 , A62B1/14
CPC分类号： A62B35/0081 , A62B1/14 , A63B29/02
摘要： A safety apparatus on a rope, including a first flange-plate, an operable second flange-plate, and a mechanical indicator collaborating when the swiveling movement takes place with both the first pivot-pin and a latch to indicate that the second flange-plate is in the closed and latched position, or in an unlatched ready-to-open state.
摘要翻译：一种绳索上的安全装置，包括第一法兰板，可操作的第二法兰板和机械指示器，当与第一枢转销和闩锁两者进行旋转运动时，该装置协调，以指示第二法兰盘处于关闭和锁定位置，或处于未锁定的准备打开状态。

8. 发明授权

US11717723B2 Connection device with improved handle 有权
公开(公告)号：US11717723B2
公开(公告)日：2023-08-08
申请号：US17507439
申请日：2021-10-21
申请人： ZEDEL
发明人： Alain Maurice , Benoît Vuillermoz , Christophe Quillard
IPC分类号： B61B12/02 , F16B45/02 , A63B29/08 , A63B29/02 , A62B35/00
CPC分类号： A63B29/08 , A63B29/02 , F16B45/021 , A62B35/0081
摘要： A connection device comprises a connector forming a ring with an open position and a closed position. A handle is fixed to the connector and has two extensions receiving a user's hands. The handle defines a tube extending in a first direction and a through hole arranged to pass through the tube perpendicularly to the first direction. A first end of a wire member forms a loop fixed to the connector in the tube. The second end of the wire member is fixed to the user. The connector passes through the through hole and the loop to fix the handle and the wire member to the connector.

9. 发明授权

US10682535B2 Self-locking descender 有权
公开(公告)号：US10682535B2
公开(公告)日：2020-06-16
申请号：US15834748
申请日：2017-12-07
申请人： ZEDEL
发明人： Pierre-Olivier Chabod , Christophe Quillard
IPC分类号： A62B1/14
摘要： A rope self-locking descender has a first flange, a cam movable with respect to the first flange successively between a first position, a clamping position of the rope and a running position of the rope in the first flange, a handle movable with respect to the first flange successively between a stowing position, a first position of use clamping the rope and a running position of the rope. A first spring is connected to the first flange and to the handle to return the handle to the stowing position. The cam is mechanically connected to the handle in intermittent manner so that movement of the cam from the first position to its clamping position of the rope results in movement of the handle from its stowing position to the first position of use. The handle is not mechanically connected to the cam between the first position and a running position.

10. 发明申请

US20160228730A1 BELAY DESCENDER DEVICE ON A ROPE WITH GEARING-DOWN AND ANTI-PANIC BLOCKING 审中-公开
标题翻译： BELAY DESCENDER设备在具有齿轮下降和防抱死的绳索上
公开(公告)号：US20160228730A1
公开(公告)日：2016-08-11
申请号：US15003886
申请日：2016-01-22
申请人： ZEDEL
发明人： Michael Chaumontet , Julien Moine , Christophe Quillard
IPC分类号： A62B1/14
摘要： A belay descender device for a rope comprising a earn mounted rotating on a fixed flange to perform locking of the rope when said rope is under tension, and a lever articulated on the cam to perform progressive unlocking of the rope with a geared-down effect at the beginning of unlocking travel of the lever. The operating lever comprises transmission means collaborating with a guide ramp of the flange to interrupt the mechanical link with the cam after an intermediate position of the lever has been passed resulting in freeing from said ramp outside the gearing-down area. The end of the guide ramp of the flange corresponds to the anti-panic position of the transmission means, enabling automatic locking of the canvas soon as the gearing-down area has been passed.
摘要翻译：一种用于绳索的保护伞下降装置，包括在所述绳索处于张力下时在固定法兰上旋转的撬杆，以在所述绳索处于张紧状态下执行绳索的锁定;以及铰接在所述凸轮上的杠杆，以执行所述绳索的渐进解锁，所述绳索具有减速效应解锁杠杆的行程开始。操作杆包括在杠杆的中间位置已经通过之后与凸缘的引导斜面协作以中断与凸轮的机械连接的传动装置，导致从减速区域外的所述斜坡释放。凸缘的引导斜坡的端部对应于传动装置的防恐慌位置，使得能够在齿轮传动区域已经通过时自动锁定帆布。

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