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7360801 |
Door latching system
A latching system comprising a base having a first keeper secured thereto, a closable member adapted to engage the base, an elongated member rotatably secured to the closable member, said elongated...
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6637785 |
Handle device
A handle device is provided which enables easy and safety opening/closing of a door in a single step without rotation of the handle. The handle device is installed on a casing having a door and a...
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6039362 |
Cam-operated single acting hatch cover lock
A hatch cover locking mechanism for securing a roof member onto a hatch opening of a railway hopper car is provided. The hatch cover lock utilizes camming engagement between an operation handle and...
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5934719 |
External lock assembly for sliding doors and the like cooperating with a tubular frame mounted element
An external lock assembly for sliding doors and the like, cooperating with a tubular frame mounted element, which has a thickness and form such as to enable it to be mounted within the limited...
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5785362 |
Cam-operated hatch cover lock
A hatch cover locking mechanism for securing a roof member onto a hatch opening of a railway hopper car is provided. The hatch cover lock utilizes camming engagement between an operation handle and...
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5582442 |
Latch assembly and manufacturing and painting processes
A latch assembly and process for manufacturing such an assembly and process for painting an assembly with a pivoting member are disclosed. The latching assembly comprises a body, a latch moveable...
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5314218 |
Hatch cover lock and hinge
A hatch cover lock with an automatic first locking mechanism for securing a removable hatch cover of a railway hopper car to the railway hopper car and secondary manually operated locking mechanism...
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D332906 |
Security latch
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4763933 |
Latching arrangement
An improved latching arrangement for selectively latching two members together to prevent relative movement there between in first directions. The two members may, for example, be the fixed and...
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4103945 |
Emergency opening latch actuator for sliding door
A sliding door with a lever operated latch incorporated in the handle is provided with an emergency opening mechanism for releasing the latch by merely pulling the handle. A portion of the handle...
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