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1. 发明专利

CA2002960C EMERGENCY DESCENDING DEVICE 未知
公开(公告)号：CA2002960C
公开(公告)日：1994-07-26
申请号：CA2002960
申请日：1989-11-14
申请人： LIN SHU HUANG
发明人： LIN SHU-HUANG
IPC分类号： A62B1/20
摘要： This invention relates to an emergency descending device having a life line, one end of which is adapted to be fixed at a high position, the other end of which is adapted to be extended to a low position, and a descending apparatus movably affixed around the life line and usually kept at a high position before operation. The descending apparatus is adapted to suspend a person and carries the person along the life line at a low speed from a high position to a low position. The improvement is characterized by the descending apparatus comprising a decelerating element which is a tubular member axially passed by the life line, forming a contact surface within the tubular member, and in addition, the contact surface being corrugated so as to increase the friction between the contact surface and the life line and reduce the descending speed of the descending apparatus while it suspends a person and lowers him/her from the high position.

2. 发明专利

GB2243184A Clamping buckle for strap and like members 未知
公开(公告)号：GB2243184A
公开(公告)日：1991-10-23
申请号：GB9008535
申请日：1990-04-17
申请人： LIN SHU HUANG
发明人： LIN SHU-HUANG
IPC分类号： A44B11/12 , B60J7/10
摘要： A strap retaining buckle includes a female retaining body (2) adapted to be mounted securely on a canvas, a male retaining body (3) connected pivotally to the female retaining body (2), a latching element (4) disposed slidably on the male retaining body (3), and a spring element (5) biasing the engagement arms (41) of the latching element (4) to engage within the latch notches (22) of the female retaining body (2), so as to clamp tightly a retaining strap (6) between the male retaining body (3) and the female retaining body (2). The latching element (4) is provided with a projection (43) which is positioned so that when a rope is passed through the rope holes (23) of the female retaining body (2) and into the depressions (33) of the male retaining body (3), the projection (43) is obstructed by the rope from moving in the band retaining unit, thereby preventing unlatching of the latching element (4) on the female retaining body (2), until the rope is removed. The rope passes through a plurality of the buckles eg on a curtain-sided vehicle.

3. 发明专利

AU597296B3 AN EMERGENCY DESCENDING DEVICE 未知
公开(公告)号：AU597296B3
公开(公告)日：1990-05-07
申请号：AU4389589
申请日：1989-10-30
申请人： LIN SHU HUANG
发明人： LIN SHU-HUANG
IPC分类号： A62B1/14 , A62B1/18

4. 发明授权

US4909349A Emergency descending device 失效
标题翻译：紧急下降装置
公开(公告)号：US4909349A
公开(公告)日：1990-03-20
申请号：US284535
申请日：1988-12-15
申请人： Shu-Huang Lin
发明人： Shu-Huang Lin
IPC分类号： A62B1/14 , A62B35/00
CPC分类号： A62B35/0037 , A62B1/14 , A62B35/00
摘要： This invention relates to an emergency descending device having a life line, one end of which is adapted to be fixed at a high position, the other end of which is adapted to be extended to a low position, and a descending apparatus movably affixed around the life line and usually kept at a high position before operation. The descending apparatus is adapted to suspend a person and carries the person along the life line at a low speed from a high position to a low position. The improvement is characterized by the descending apparatus comprising a decelerating element which is a tubular member axially passed by the life line, forming a contact surface within the tubular member, and in addition, the contact surface being corrugated so as to increase the friction between the contact surface and the life line and reduce the descending speed of the descending apparatus while it suspends a person and lowers him/her from the high position.
摘要翻译：本发明涉及一种具有寿命线的紧急下降装置，其一端适于固定在高位置，另一端适于延伸到较低位置，下降装置可移动地固定在生命线，通常在操作前保持高位。下降装置适于悬挂一个人并沿着生命线以低速从高位置运送到低位置。该改进的特征在于包括减速元件的下降装置，该减速元件是通过寿命线轴向通过的管状构件，在管状构件内形成接触表面，此外，接触表面是波纹状的，以便增加接触表面和生命线，并降低下降装置的下降速度，同时暂停人员并降低他/她的高位。

5. 发明授权

US4987653A Band retaining unit having a multi-lock effect 失效
标题翻译：带保持单元具有多重锁定效果
公开(公告)号：US4987653A
公开(公告)日：1991-01-29
申请号：US512177
申请日：1990-04-20
申请人： Shu-Huang Lin
发明人： Shu-Huang Lin
IPC分类号： A44B11/12 , B60J7/10
CPC分类号： B60J7/104 , A44B11/125 , Y10T24/2175 , Y10T24/2192
摘要： A band retaining unit includes a female retaining body adapted to be mounted securely on a canvas, a male retaining body connected pivotally to the female retaining body, a gripping element disposed slidably on the male retaining body, and a spring element biasing the engagement arms of the gripping element to engage within the gripping notches of the female retaining body, so as to clamp tightly a retaining band between the male retaining body and the female retaining body. The gripping element is provided with a projection which is positioned so that when a rope is passed through the rope holes of the female retaining body and into the depressions of the male retaining body, the projection is obstructed by the rope from moving in the band retaining unit, thereby locking the gripping element on the female retaining body.
摘要翻译：带保持单元包括适于牢固地安装在帆布上的阴保持体，可枢转地连接到阴保持体的阳保持体，可滑动地设置在阳保持体上的夹紧元件和弹性元件，弹簧元件偏置接合臂所述夹紧元件接合在所述阴保持体的所述夹持凹口内，以便将所述保持带紧紧地夹紧在所述阳保持体和所述阴保持体之间。夹持元件设置有突起，该突起被定位成使得当绳索穿过阴保持体的绳索孔并进入阳保持体的凹陷中时，突起被绳阻挡在带保持中从而将夹持元件锁定在阴保持体上。

6. 发明专利

CA2002960A1 EMERGENCY DESCENDING DEVICE 未知
公开(公告)号：CA2002960A1
公开(公告)日：1991-05-14
申请号：CA2002960
申请日：1989-11-14
申请人： LIN, SHU-HUANG
发明人： LIN, SHU-HUANG
IPC分类号： A62B1/20

7. 发明专利

GB2243184B Band tensioning unit having a multi-lock effect 未知
公开(公告)号：GB2243184B
公开(公告)日：1994-01-19
申请号：GB9008535
申请日：1990-04-17
申请人： LIN SHU HUANG
发明人： LIN SHU-HUANG
IPC分类号： A44B11/12 , B60J7/10 , A44B11/06 , B65D63/00
摘要： A band retaining unit includes a female retaining body adapted to be mounted securely on a canvas, a male retaining body connected pivotally to the female retaining body, a gripping element disposed slidably on the male retaining body, and a spring element biasing the engagement arms of the gripping element to engage within the gripping notches of the female retaining body, so as to clamp tightly a retaining band between the male retaining body and the female retaining body. The gripping element is provided with a projection which is positioned so that when a rope is passed through the rope holes of the female retaining body and into the depressions of the male retaining body, the projection is obstructed by the rope from moving in the band retaining unit, thereby locking the gripping element on the female retaining body.

8. 发明专利

GB9008535D0 BAND RETAINING UNIT HAVING A MULTI-LOCK EFFECT 未知
公开(公告)号：GB9008535D0
公开(公告)日：1990-06-13
申请号：GB9008535
申请日：1990-04-17
申请人： LIN SHU HUANG
IPC分类号： A44B11/12 , B60J7/10
摘要： A band retaining unit includes a female retaining body adapted to be mounted securely on a canvas, a male retaining body connected pivotally to the female retaining body, a gripping element disposed slidably on the male retaining body, and a spring element biasing the engagement arms of the gripping element to engage within the gripping notches of the female retaining body, so as to clamp tightly a retaining band between the male retaining body and the female retaining body. The gripping element is provided with a projection which is positioned so that when a rope is passed through the rope holes of the female retaining body and into the depressions of the male retaining body, the projection is obstructed by the rope from moving in the band retaining unit, thereby locking the gripping element on the female retaining body.

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