公开(公告)号：US08683654B2

公开(公告)日：2014-04-01

申请号：US13814366

申请日：2010-10-29

Applicant: Waterson Chen

Inventor： Waterson Chen

IPC: E05F1/08

CPC classification number: E05F1/1008 ,  E05D11/087 ,  E05F1/1215 ,  E05F3/16 ,  E05F3/20 ,  E05Y2201/21 ,  E05Y2201/41 ,  E05Y2201/476 ,  E05Y2201/492 ,  E05Y2201/638 ,  E05Y2600/20 ,  E05Y2600/33 ,  E05Y2900/132 ,  E05Y2900/148 ,  E05Y2900/20 ,  Y10T16/304 ,  Y10T16/5386 ,  Y10T16/538633

Abstract: An adjustable torque hinge includes a set hinge, a torque providing unit and a torque adjusting unit. The set hinge unit couples a first and second wing plate with a pivot pin. The first and second wing plates forms a pin joint with a first sleeve and second sleeve. The torque providing unit includes a torque spring to provide turn back recovery. A torque adjusting unit has a torque adjustment member. The first sleeve includes a first cam, and the torque adjustment member includes a second cam which couples with the first cam to drive the torque adjustment member to the torque spring. Conversion between the first and second sleeves enables the bearing hinge to be used in both directions, accumulating force both in normal and reverse directions to adjust the torque force for opening and closing operations.

Abstract translation: 可调扭矩铰链包括设定铰链，转矩提供单元和扭矩调节单元。 设置的铰链单元将第一和第二翼板与枢轴销连接。 第一和第二翼板形成具有第一套筒和第二套筒的销接头。 扭矩提供单元包括提供回转恢复的扭矩弹簧。 扭矩调节单元具有扭矩调节构件。 所述第一套筒包括第一凸轮，并且所述扭矩调节构件包括第二凸轮，所述第二凸轮与所述第一凸轮联接以将扭矩调节构件驱动到扭矩弹簧。 第一和第二套筒之间的转换使得轴承铰链能够在两个方向上使用，在正向和反向上都积累力以调节用于打开和关闭操作的扭矩力。

公开(公告)号：US06782723B2

公开(公告)日：2004-08-31

申请号：US10126095

申请日：2002-04-19

Applicant: Waterson Chen

Inventor： Waterson Chen

IPC: E05B6706

CPC classification number: E05B67/003 ,  Y10T70/483 ,  Y10T70/491 ,  Y10T70/498 ,  Y10T70/7977

Abstract: A shackle lock includes a lock casing, a lock core received in the lock casing, and a shackle unit which has first and second shackle connecting members extendible into first and second shackle holes in the lock casing and a flexible shackle portion connected to the shackle connecting members at two opposite ends. The first shackle connecting member engages the lock core when the lock core is operated to be in a locking state, and is disengaged from the lock core when the lock core is operated to be in an unlocking state, thereby permitting removal thereof from the lock casing. The second shackle connecting member is provided with a spring-loaded retaining member for engaging the lock casing. The retaining member is accessible with the use of a tool inserted into the first shackle hole after removal of the first shackle connecting member, and is adapted to be actuated by the tool for disengaging from the lock casing in order to permit removal of the second shackle connecting member from the lock casing.

Abstract translation: 锁扣包括锁壳体，容纳在锁壳体中的锁芯，以及具有能够延伸到锁壳体中的第一和第二钩环孔中的第一和第二钩环连接构件的钩环单元，以及连接到钩环连接的柔性钩环部分 两端的成员。 当锁芯被操作为处于锁定状态时，第一钩环连接构件与锁芯接合，并且当锁芯被操作为处于解锁状态时，第一钩环连接构件与锁芯接合，并且与锁芯脱离，从而允许从锁定壳体 。 第二钩环连接构件设置有用于接合锁定壳体的弹簧加载的保持构件。 在移除第一钩环连接构件之后，使用插入到第一卸扣孔中的工具可以接近保持构件，并且适于由工具致动以与锁壳脱开以便允许移除第二卸扣 连接构件从锁定壳体。

公开(公告)号：US06371523B1

公开(公告)日：2002-04-16

申请号：US09577954

申请日：2000-05-24

Applicant: Waterson Chen

Inventor： Waterson Chen

IPC: F16L3700

CPC classification number: F16L37/18

Abstract: A position-recoverable pulling device is adaptable for attachment to a lock bolt of a fitting for coupling two tubular members, and includes an anchoring member with a cam surface, and a coiled pulling member including a plurality of loops which are biased to abut against each other. The coiled pulling member is hooked on the anchoring member, while an outer segment thereof is disposed outboard to the cam surface. A bent portion of the outer segment is slidably contacted by a normal spot of the cam surface and is bent away from the adjacent loop to relieve the biasing action of the loops. Once the coiled pulling member has been swung to move the bent portion from the normal spot to reach a swung spot, the bent portion will be brought to slide back to the normal spot, thereby moving the coiled pulling member back to a normal position.

Abstract translation: 位置可恢复牵引装置适于附接到用于联接两个管状构件的配件的锁定螺栓，并且包括具有凸轮表面的锚定构件和包括多个环的螺旋牵引构件，所述多个环被偏压以抵靠每个 其他。 螺旋牵引构件钩在锚固构件上，而其外部段设置在凸轮表面的外侧。 外部部分的弯曲部分由凸轮表面的正常点滑动接触并且被弯曲远离相邻的环以减轻环的偏置动作。 一旦盘绕的牵引构件摆动，使弯曲部分从正常点移动到达一个摆动点，则弯曲部分将被拉回到正常点，从而将卷绕的牵引构件移回正常位置。

公开(公告)号：USD433315S

公开(公告)日：2000-11-07

申请号：US108439

申请日：1999-07-27

Applicant: Waterson Chen

Designer： Waterson Chen

公开(公告)号：US5896761A

公开(公告)日：1999-04-27

申请号：US112045

申请日：1998-07-08

Applicant: Waterson Chen

Inventor： Waterson Chen

IPC: E05B9/08 ,  E05B63/00 ,  E05B63/12 ,  E05B67/24 ,  E05B67/22

CPC classification number: E05B63/0056 ,  E05B67/24 ,  E05B9/084 ,  E05B63/121 ,  Y10T70/459 ,  Y10T70/7638 ,  Y10T70/7661 ,  Y10T70/7751

Abstract: A padlock includes a lock base formed with first and second shackle insert holes, a lock receiving space which is disposed between the first and second shackle insert holes and which has an upper section communicated with the second shackle insert hole, and a ball chamber which extends transversely between the first shackle insert hole and the upper section of the lock receiving space. A lock device is received in the lock receiving space, and has an axially rotatable key-operated lock core which is provided with a plunger formed with a latch projection. A locking unit includes at least one ball member rollingly disposed in the ball chamber adjacent to the plunger. A shackle has longer and shorter leg portions to be received in the first and second shackle insert holes, respectively. The shorter leg portion is formed with a plunger engaging groove for engaging the latch projection of the plunger. The longer leg portion is formed with a ball retaining groove for engaging the locking unit. A biasing spring is disposed in the first shackle insert hole for biasing the longer leg portion upwardly.

Abstract translation: 挂锁包括形成有第一和第二卸扣插入孔的锁定底座，设置在第一和第二卸扣插入孔之间并具有与第二卸扣插入孔连通的上部的锁定容纳空间，以及延伸 横向地位于第一钩环插入孔和锁接收空间的上部之间。 锁定装置被容纳在锁定容纳空间中，并且具有轴向可旋转的钥匙操作的锁芯，其设置有形成有闩锁突起的柱塞。 锁定单元包括至少一个滚珠构件，其滚动地布置在与球柱相邻的球室中。 钩环具有分别容纳在第一和第二钩环插入孔中的较长和较短的腿部。 较短的腿部形成有用于接合柱塞的闩锁突起的柱塞接合槽。 较长的腿部形成有用于接合锁定单元的球保持槽。 偏置弹簧设置在第一钩环插入孔中，用于向上偏压较长的腿部。

公开(公告)号：US09879456B1

公开(公告)日：2018-01-30

申请号：US15597706

申请日：2017-05-17

Applicant: Waterson Corp. ,  Waterson Chen ,  Yin-Chu Chen

Inventor： Waterson Chen

IPC: E05D11/00 ,  E05D5/02 ,  E05D3/02

CPC classification number: E05D11/00 ,  E05D3/02 ,  E05D5/0246 ,  E05Y2900/132 ,  Y10T16/534

Abstract: A hinge device includes a hinge and a clamping unit. The hinge includes a first leaf mounted on a first object, and a second leaf pivotably connected to the first leaf. The clamping unit includes bracing and pressure plates spaced apart from each other by a clamping space for accommodating a second object. The bracing plate is removably attached to the second leaf such that the second leaf can be shifted in two mounting positions, one where the bracing plate is removed from the second leaf and the second leaf is connected to the second object, and one where the bracing plate is attached to the second leaf and the second object is clamped by the bracing and pressure plates.

公开(公告)号：US08083265B1

公开(公告)日：2011-12-27

申请号：US12821542

申请日：2010-06-23

Applicant: Waterson Chen

Inventor： Waterson Chen

IPC: F16L35/00

CPC classification number: F16L37/18

Abstract: An easily unlatchable cam-lock actuating device for use in a locking coupling assembly that couples two tubular members, includes a cam arm pivotally mounted on a female tubular coupler and extending thereinto for locking a male tubular end of one of the tubular members, a spring-loaded latch bolt movably mounted in the cam arm to engage a cavity of the coupler so as to lock the cam arm at a locking position, and a releasing lever pivotally mounted on the cam arm and coupled to the latch bolt such that, when the releasing lever is turned from a latched position to an unlatched position, the latch bolt is retracted and disengaged from the cavity.

Abstract translation: 用于联接两个管状构件的锁定联接组件中的易于解锁的凸轮锁定致动装置包括可枢转地安装在阴性管状联接器上并在其中延伸的凸轮臂，用于锁定管状构件之一的凸形管状端部，弹簧 可移动地安装在所述凸轮臂中以与所述联接器的空腔接合以便将所述凸轮臂锁定在锁定位置的释放杆，所述释放杆枢转地安装在所述凸轮臂上并联接到所述闩锁螺栓，使得当所述锁定螺栓 释放杆从锁定位置转动到解锁位置，闩锁螺栓从腔体缩回并脱离。

公开(公告)号：US06848284B2

公开(公告)日：2005-02-01

申请号：US10310308

申请日：2002-12-05

Applicant: Waterson Chen

Inventor： Waterson Chen

IPC: E05B65/48 ,  E05B67/36 ,  E05B67/38

CPC classification number: E05B65/48 ,  E05B67/36 ,  E05B67/383 ,  Y10T70/30 ,  Y10T70/498 ,  Y10T70/5739 ,  Y10T70/7921 ,  Y10T292/327

Abstract: A lock assembly includes two mounting seats for mounting respectively on two objects. Each mounting seat has a shackle engaging lobe. A slide seat is slidable between the mounting seats for selectively engaging the mounting seats. A cover member is pivoted to the slide seat for pivoting between closed and open positions, and has another shackle engaging lobe. The lobe on the cover member is disposed between the lobes of the mounting seats to permit extension of a padlock shackle through the three lobes when the cover member is in the closed position while the slide seat engages the two mounting seats. The cover member is turned away from the lobes of the mounting seats to permit sliding movement of the slide seat between the mounting seats when the cover member is moved to the open position after removal of the shackle from the lobes.

Abstract translation: 锁组件包括分别安装在两个物体上的两个安装座。 每个安装座具有钩环接合凸角。 滑动座可在安装座之间滑动，用于选择性地接合安装座。 盖构件枢转到滑动座，用于在闭合位置和打开位置之间枢转，并且具有另一个钩环接合凸角。 盖构件上的凸角设置在安装座的凸角之间，以允许当盖构件处于关闭位置时将挂锁钩环延伸穿过三个凸角，同时滑动座与两个安装座接合。 盖构件从安装座的凸角转离，以允许当从凸起去除钩环之后，当盖构件移动到打开位置时，滑动座在安装座之间滑动。

公开(公告)号：US06467316B1

公开(公告)日：2002-10-22

申请号：US09645925

申请日：2000-08-24

Applicant: Waterson Chen

Inventor： Waterson Chen

IPC: E05B6738

CPC classification number: E05B67/02 ,  E05B17/002 ,  E05B17/18 ,  E05B17/188 ,  Y10T70/498 ,  Y10T70/7915 ,  Y10T70/7955 ,  Y10T70/8649

Abstract: A protective sleeve for a padlock includes a sleeve body having an open inserting end adapted for insertion of a lock body of the padlock into the sleeve body, a restricting end opposite to the inserting end and adapted for abutting against the lock body, and a surrounding wall extending between the inserting end and the restricting end and adapted to wrap fittingly around the lock body. The sleeve body is formed with a key opening adapted to be aligned with a keyhole of the lock body. A cover flap is hinged to the sleeve body at the key opening, and is movable pivotally between an open position adapted for permitting access to the keyhole, and a closed position adapted for closing the keyhole. The cover flap is formed with a plug adapted to be inserted into the keyhole when the cover flap is moved to the closed position.

Abstract translation: 用于挂锁的保护套包括套筒本体，其具有适于将挂锁的锁体插入套筒主体中的开放插入端，与插入端相对的适于抵靠锁体的限制端和围绕 所述壁在插入端和限制端之间延伸并且适于适配地围绕锁体。 套筒主体形成有适于与锁体的锁孔对准的钥匙开口。 盖舌在键开口处铰接到套筒本体，并且可在适于允许进入钥匙孔的打开位置和适于关闭钥匙孔的关闭位置之间枢转运动。 盖板形成有当盖板移动到关闭位置时适于插入钥匙孔的塞子。

公开(公告)号：US5722697A

公开(公告)日：1998-03-03

申请号：US632379

申请日：1996-04-10

Applicant: Waterson Chen

Inventor： Waterson Chen

IPC: F16L37/18 ,  F16L55/00

CPC classification number: F16L37/18

Abstract: A fitting is adapted to connect two hoses and includes first and second tubular members which include interconnecting end portions that enable the tubular members to be rotated relative to each other. The first tubular member includes a receiving end portion which receives an insert end portion of the second tubular member. An arrangement of flanges on the respective end portions of the tubular members defines cooperating grooves which receive a C-shaped retaining ring. When two hoses connected by the fitting are twisted relative to each other, the twisted hoses can be straightened by relative rotation of the first and second tubular members, thereby permitting smooth flow of fluid through the fitting.

Abstract translation: 配件适于连接两个软管，并且包括第一和第二管状构件，其包括能够使管状构件相对于彼此旋转的互连端部。 第一管状构件包括容纳第二管状构件的插入端部的容纳端部。 在管状构件的相应端部上的凸缘的布置限定了接合C形保持环的配合槽。 当通过配件连接的两条软管相互相互扭曲时，可以通过第一和第二管状部件的相对旋转来扭转扭曲的软管，从而允许流体顺利流过配件。