公开(公告)号：US5845519A

公开(公告)日：1998-12-08

申请号：US856731

申请日：1997-05-15

申请人： Robert W. Loughlin

发明人： Robert W. Loughlin

IPC分类号： E05B37/02 ,  E05B37/06 ,  E05B67/00 ,  E05B67/06 ,  E05B67/24 ,  E05B67/28 ,  E05B67/32 ,  E05B67/36 ,  E05B67/38

CPC分类号： E05B67/06 ,  E05B67/00 ,  E05B67/28 ,  E05B67/32 ,  E05B67/36 ,  E05B67/38 ,  E05B67/383 ,  E05B37/025 ,  E05B67/24 ,  Y10T292/327 ,  Y10T292/48 ,  Y10T292/516 ,  Y10T292/528 ,  Y10T70/30 ,  Y10T70/40 ,  Y10T70/411 ,  Y10T70/413 ,  Y10T70/448 ,  Y10T70/465 ,  Y10T70/485 ,  Y10T70/489 ,  Y10T70/491 ,  Y10T70/493

摘要： A padlock concept consisting of a novel shackle comprised of two tapered shackle elements arranged so that they overlay each other to enclose and opening sufficient to accept the staple of a hasp or attachment device. The shackle elements are connected at one end and when unlocked and unlatched are free to move apart, in a motion causing the two shackle elements to separate, providing a clearance between them, at the unconnected end. Each shackle element includes an opening to allow the staple of the hasp to pass to the common opening. This clearance occurs in opposing elements so that when the elements are brought together or closed the staple of the hasp is completely enclosed by the two shackle elements which substantially fill the space available within the hasp staple. The elements are then latched and locked to provide the security function of a padlock engaged with the staple of a hasp or attachment device.

摘要翻译： 一种挂锁概念，包括由两个锥形卸扣元件构成的新型卸扣，该两个卸扣元件布置成使得它们彼此重叠以封闭和打开足以接受搭扣或附件装置的订书钉。 卸扣元件在一端连接，并且当解锁和解锁被自由移动时，在两个卸扣元件分离的运动中，在未连接的端部处提供它们之间的间隙。 每个卸扣元件包括允许搭扣的订书钉通过公共开口的开口。 这种间隙发生在相对的元件中，使得当元件被聚集在一起或闭合时，搭扣的钉被完全被两个钩环元件所包围，这两个钩环元件基本上填充了可折叠订书钉中可用的空间。 这些元件然后被锁定和锁定，以提供与搭扣或附接装置的订书钉接合的挂锁的安全功能。

公开(公告)号：US5934113A

公开(公告)日：1999-08-10

申请号：US109944

申请日：1998-07-06

申请人： Robert W. Loughlin

发明人： Robert W. Loughlin

IPC分类号： E05B37/02 ,  E05B37/06 ,  E05B67/00 ,  E05B67/06 ,  E05B67/24 ,  E05B67/28 ,  E05B67/32 ,  E05B67/36 ,  E05B67/38 ,  E05B39/02

CPC分类号： E05B67/06 ,  E05B67/00 ,  E05B67/28 ,  E05B67/32 ,  E05B67/36 ,  E05B67/38 ,  E05B67/383 ,  E05B37/025 ,  E05B67/24 ,  Y10T292/327 ,  Y10T292/48 ,  Y10T292/516 ,  Y10T292/528 ,  Y10T70/30 ,  Y10T70/40 ,  Y10T70/411 ,  Y10T70/413 ,  Y10T70/448 ,  Y10T70/465 ,  Y10T70/485 ,  Y10T70/489 ,  Y10T70/491 ,  Y10T70/493

摘要： A padlock concept consisting of a novel shackle comprised of two tapered shackle elements arranged so that they overlay each other to enclose and opening sufficient to accept the staple of a hasp or attachment device. The shackle elements are connected at one end and when unlocked and unlatched are free to move apart, in a motion causing the two shackle elements to separate, providing a clearance between them, at the unconnected end. Each shackle element includes an opening to allow the staple of the hasp to pass to the common opening. This clearance occurs in opposing elements so that when the elements are brought together or closed the staple of the hasp is completely enclosed by the two shackle elements which substantially fill the space available within the hasp staple. The elements are then latched and locked to provide the security function of a padlock engaged with the staple of a hasp or attachment device.

摘要翻译： 一种挂锁概念，包括由两个锥形卸扣元件构成的新型卸扣，该两个卸扣元件布置成使得它们彼此重叠以封闭和打开足以接受搭扣或附件装置的订书钉。 卸扣元件在一端连接，并且当解锁和解锁被自由移动时，在两个卸扣元件分离的运动中，在未连接的端部处提供它们之间的间隙。 每个卸扣元件包括允许搭扣的订书钉通过公共开口的开口。 这种间隙发生在相对的元件中，使得当元件被聚集在一起或闭合时，搭扣的钉被完全被两个钩环元件所包围，这两个钩环元件基本上填充了可折叠订书钉中可用的空间。 这些元件然后被锁定和锁定，以提供与搭扣或附接装置的订书钉接合的挂锁的安全功能。

公开(公告)号：US5865043A

公开(公告)日：1999-02-02

申请号：US110593

申请日：1998-07-06

申请人： Robert W. Loughlin

发明人： Robert W. Loughlin

IPC分类号： E05B37/02 ,  E05B37/06 ,  E05B67/00 ,  E05B67/06 ,  E05B67/24 ,  E05B67/28 ,  E05B67/32 ,  E05B67/36 ,  E05B67/38

CPC分类号： E05B67/06 ,  E05B67/00 ,  E05B67/28 ,  E05B67/32 ,  E05B67/36 ,  E05B67/38 ,  E05B67/383 ,  E05B37/025 ,  E05B67/24 ,  Y10T292/327 ,  Y10T292/48 ,  Y10T292/516 ,  Y10T292/528 ,  Y10T70/30 ,  Y10T70/40 ,  Y10T70/411 ,  Y10T70/413 ,  Y10T70/448 ,  Y10T70/465 ,  Y10T70/485 ,  Y10T70/489 ,  Y10T70/491 ,  Y10T70/493

摘要： A padlock concept consisting of a novel shackle comprised of two tapered shackle elements arranged so that they overlay each other to enclose and opening sufficient to accept the sample of a hasp or attachment device. The shackle elements are connected at one end and when unlocked and unlatched are free to move apart, in a motion causing the two shackle elements to separate, providing a clearance between them, at the unconnected end. Each shackle element includes an opening to allow the staple of the hasp to pass to the common opening. This clearance occurs in opposing elements so that when the elements are brought together or closed the staple of the hasp is completely enclosed by the two shackle elements which substantially fill the space available within the hasp staple. The elements are then latched and locked to provide the security function of a padlock engaged with the staple of a hasp or attachment device.

摘要翻译： 一种挂锁概念，包括由两个锥形卸扣元件构成的新型卸扣，该两个卸扣元件布置成使得它们彼此重叠以包围和打开足以容纳搭扣或连接装置的样品。 卸扣元件在一端连接，并且当解锁和解锁被自由移动时，在两个卸扣元件分离的运动中，在未连接的端部处提供它们之间的间隙。 每个卸扣元件包括允许搭扣的订书钉通过公共开口的开口。 这种间隙发生在相对的元件中，使得当元件被聚集在一起或闭合时，搭扣的钉被完全被两个钩环元件所包围，这两个钩环元件基本上填充了可折叠订书钉中可用的空间。 这些元件然后被锁定和锁定，以提供与搭扣或附接装置的订书钉接合的挂锁的安全功能。

公开(公告)号：US4431220A

公开(公告)日：1984-02-14

申请号：US279858

申请日：1981-07-02

申请人： Robert W. Loughlin

发明人： Robert W. Loughlin

IPC分类号： E05B63/24 ,  E05C15/02

CPC分类号： E05B63/246 ,  Y10S292/65 ,  Y10T292/68

摘要： A locking bar assembly having a secondary safety release mechanism that includes a shaft that is removably engaged with and coupled to a strike plate cover of the locking bar assembly. The strike plate cover rigidly engages and secures in position a strike plate of the locking bar assembly. When the safety release mechanism is operated, the shaft is rotated to disengage and decouple from the strike plate cover thereby releasing the strike plate of the locking bar assembly and releasing the locking bar assembly.

摘要翻译： 具有次级安全释放机构的锁定杆组件，其包括可拆卸地与锁定杆组件的冲击板盖接合并联接到锁定杆组件的冲击板盖的轴。 撞板盖刚性接合并固定在锁定杆组件的冲击板上的位置。 当操作安全释放机构时，轴被旋转以脱离和去除撞击盖盖，从而释放锁定杆组件的冲击板并释放锁定杆组件。

公开(公告)号：US5174135A

公开(公告)日：1992-12-29

申请号：US712059

申请日：1991-06-06

申请人： Robert W. Loughlin

发明人： Robert W. Loughlin

IPC分类号： E05B67/38

CPC分类号： E05B67/38 ,  Y10T292/31 ,  Y10T70/30 ,  Y10T70/498

摘要： A tubular hasp for padlocks having U-shaped shackles comprising two tubular elements that attach separately to each side of a closure structure. With the closure in the closed position and the padlock shackle in the unlocked, open position, and rotated away from the closure structure the padlock will fit into the larger tubular element until stopped by the shackle coming into contact with the front wall. The padlock is moved toward the smaller tubular element and the shackle rotated through an opening provided in the front wall of the smaller tubular element until it reaches alignment with the mating hole in the padlock. The shackle is then closed, latched and locked within the padlock body. The combination of these elements provides a secure arrangement of tubular hasp and padlock with the shackle protected from the commonly used methods of forced attack.

摘要翻译： 一种用于具有U形钩环的挂锁的管状搭扣，其包括分别附接到封闭结构的每一侧的两个管状元件。 当闭合位置处于关闭位置并且挂锁锁定在解锁的打开位置并且远离封闭结构旋转时，挂锁将装配到更大的管状元件中，直到由钩环与前壁接触而阻止。 挂锁向较小的管状元件移动，钩环通过设置在较小管状元件的前壁中的开口旋转，直到其与挂锁中的配合孔对准。 锁扣然后关闭，锁定并锁定在挂锁主体内。 这些元件的组合提供了具有钩环的管状钩和挂锁的安全布置，防止了常用的强制攻击方法。

公开(公告)号：US5146771A

公开(公告)日：1992-09-15

申请号：US709491

申请日：1991-06-03

申请人： Robert W. Loughlin

发明人： Robert W. Loughlin

IPC分类号： E05B67/38

CPC分类号： E05B67/38 ,  Y10T70/498 ,  Y10T70/7921

摘要： A security shield for padlocks having U-shaped shackles and used with traditional hasp, staple, and various other types of attachment devices. The shield is a tube like device into which the padlock will fit, with a tab to limit longitudinal travel, and provided with clearance openings permitting the free swing of the unlocked shackle, and engagement with the attachment devices to be made secure. The combination of these elements provides protection for the shackle, and attachment device elements from the commonly used methods of forced attack.

摘要翻译： 一种具有U形钩环的挂锁的安全防护罩，与传统的搭扣，订书钉和各种其他类型的连接装置一起使用。 屏蔽件是类似挂钩的装置，其中挂锁将配合，具有用于限制纵向移动的突出部，并且设置有允许解锁的钩环自由摆动的间隙开口，以及与附接装置的接合以使其成为安全的。 这些元件的组合为通常使用的强制攻击方法提供了对钩环和附件装置元件的保护。

公开(公告)号：US5524462A

公开(公告)日：1996-06-11

申请号：US181842

申请日：1994-01-18

申请人： Robert W. Loughlin

发明人： Robert W. Loughlin

IPC分类号： E05B37/02 ,  E05B37/06 ,  E05B67/00 ,  E05B67/06 ,  E05B67/24 ,  E05B67/28 ,  E05B67/32 ,  E05B67/36 ,  E05B67/38

CPC分类号： E05B67/06 ,  E05B67/00 ,  E05B67/28 ,  E05B67/32 ,  E05B67/36 ,  E05B67/38 ,  E05B67/383 ,  E05B37/025 ,  E05B67/24 ,  Y10T292/327 ,  Y10T292/48 ,  Y10T292/516 ,  Y10T292/528 ,  Y10T70/30 ,  Y10T70/40 ,  Y10T70/411 ,  Y10T70/413 ,  Y10T70/448 ,  Y10T70/465 ,  Y10T70/485 ,  Y10T70/489 ,  Y10T70/491 ,  Y10T70/493

摘要： A padlock concept consisting of a novel shackle comprised of two tapered shackle elements arranged so that they overlay each other to enclose and opening sufficient to accept the staple of a hasp or attachment device. The shackle elements are connected at one end and when unlocked and unlatched are free to move apart, in a motion causing the two shackle elements to separate, providing a clearance between them, at the unconnected end. Each shackle element includes an opening to allow the staple of the hasp to pass to the common opening. This clearance occurs in opposing elements so that when the elements are brought together or closed the staple of the hasp is completely enclosed by the two shackle elements which substantially fill the space available within the hasp staple. The elements are then latched and locked to provide the security function of a padlock engaged with the staple of a hasp of attachment device.

摘要翻译： 一种挂锁概念，包括由两个锥形卸扣元件构成的新型卸扣，该两个卸扣元件布置成使得它们彼此重叠以封闭和打开足以接受搭扣或附件装置的订书钉。 卸扣元件在一端连接，并且当解锁和解锁被自由移动时，在两个卸扣元件分离的运动中，在未连接的端部处提供它们之间的间隙。 每个卸扣元件包括允许搭扣的订书钉通过公共开口的开口。 这种间隙发生在相对的元件中，使得当元件被聚集在一起或闭合时，搭扣的钉被完全被两个钩环元件所包围，这两个钩环元件基本上填充了可折叠订书钉中可用的空间。 然后，这些元件被锁定和锁定，以提供与附接装置的搭扣的订书钉接合的挂锁的安全功能。

公开(公告)号：US4885919A

公开(公告)日：1989-12-12

申请号：US246861

申请日：1988-09-20

申请人： Robert W. Loughlin ,  Thomas G. Loughlin

发明人： Robert W. Loughlin ,  Thomas G. Loughlin

IPC分类号： E05B67/06 ,  E05B67/38

CPC分类号： E05B67/38 ,  E05B67/06 ,  Y10T70/443 ,  Y10T70/491

摘要： A sliding shackle padlock for securing an outwardly opening door or closure provides a tapered shackle for cooperatively engaging the staple of a hasp or another fastening member on the door or closure, which may be removably secured to a door jamb. A protective cover is provided to conceal the locking arrangement between the tapered shackle and the staple or other fastening member. A ratchet arrangement or a spring clip arrangement is utilized to maintain the shackle in the shackled position within the staple or other fastening member.

摘要翻译： 用于固定向外打开的门或封闭件的滑动挂钩挂锁提供锥形钩环，用于协调地接合门或封闭件上的搭扣或另一个紧固构件的钉，其可拆卸地固定到门边框上。 提供保护盖以隐藏锥形钩环与钉或其它紧固构件之间的锁定装置。 使用棘轮布置或弹簧夹布置来将钩环保持在钉或其它紧固构件内的钩环位置。

公开(公告)号：US4835996A

公开(公告)日：1989-06-06

申请号：US180394

申请日：1988-04-12

申请人： Robert W. Loughlin ,  Thomas G. Loughlin

发明人： Robert W. Loughlin ,  Thomas G. Loughlin

IPC分类号： E05B67/06 ,  E05B67/38

CPC分类号： E05B67/38 ,  E05B67/06 ,  Y10T70/491 ,  Y10T70/493 ,  Y10T70/7921

摘要： A lateral extension of a shackle end and a lock body securely engage a hasp therebetween. Broadening the shackle end or tapering the shackle provides lateral extension. A shroud or encasement around the hasp, shackle and lock body provides additional security. A sliding shroud with attached shackle fits over the lock body encasement. Alternately, an extension of the lock body encasement itself serves as a shroud with a removable shackle, or a swing plate covers the hasp. Pivoting or rotating arms may secure the shackle to the lock body. Close contact with the hasp and encasement protects against tampering.

摘要翻译： 钩环端部和锁定体的横向延伸部与其间的卡扣牢固地卡合。 扩大钩环端部或使钩环逐渐变细提供横向延伸。 大衣，钩环和锁体周围的护罩或围墙提供了额外的安全保障。 带有附加卸扣的滑动护罩装配在锁体外壳上。 或者，锁体外壳本身的延伸部分用作具有可移除的钩环的护罩，或者摆动板覆盖着鼻尖。 旋转臂或旋转臂可将锁扣固定在锁体上。 与大麻和包装的紧密接触可防止篡改。