|
Match
|
Document |
Document Title |
|
|
8065779 |
Automatic door closure for breakout sliding doors and patio doors
A sliding door automatic closing device is provided whereby a cylindrical tube is attached to the sliding door and a pulley housing is rotateably mounted to the top of the cylindrical tube. A cable...
|
|
|
7686405 |
Self-closing sliding door assembly
This self-closing, sliding door assembly is used for a cabinet having a front opening and a pair of doors each mounted for movement in upper and lower tracks. A counterweight is attached to each...
|
|
|
7546904 |
Safety closing system for shaft door panel of an elevator installation, and elevator installation with shaft door panel, which comprises such a safety closing system
A safety closing system for a shaft door panel of an elevator installation brings the shaft door panel into a closed setting in the absence of an opening force. The safety closing system includes a...
|
|
|
7025106 |
Automatically-closing screen door and closing speed adjuster for the same
An automatically-closing screen door is provided that is typically for enclosure with a conventional sliding glass door used for patio entry in residential and/or commercial dwellings. The...
|
|
|
6148925 |
Method of making a conductive downhole wire line system
A method for inserting at least one conductor into an elongated length of metal coiled tubing, includes the steps of placing the coiled tubing in a substantially vertical passageway, inserting the...
|
|
|
6142260 |
Apparatus for closing hatch doors of an elevator
Disclosed is an apparatus for closing hatch doors of an elevator, which is capable of minimizing a generation of noise during an opening and closing the hatch doors of the elevator. The apparatus...
|
|
|
6065184 |
Apparatus for automatic closing of sliding doors
Apparatus (20) for automatically closing a sliding door (40), comprising a pneumatically controlled weighted piston (1) within a vertical tube 5' for operative connection to a sliding panel (13)...
|
|
|
5850672 |
Apparatus or kit for closing sliding closure
Apparatus or kit is provided for use in a sliding closure for the automatic return of the sliding closure to its closed position after being moved to an open position, and includes a corner insert...
|
|
|
5579607 |
Convenient automatic closing system for doors
A housing having a first cross-sectional shape includes an elongate passageway disposed between a sealed bottom end of the housing and a top opening thereof. Liquid is disposed in the elongate...
|
|
|
5285596 |
Door closure apparatus
A closure device automatically closes a sliding door and latches the door to prevent children from opening the door once it has been closed.
|
|
|
4891911 |
Sliding door closing device
An automatic closing device adapted for attachment to a sliding door having upper and lower horizontal frame members and supported between upper and lower track members is disclosed. The closing...
|
|
|
4884369 |
Sliding door closer
An automatic door or window closing device which includes a tube attached to the edge of a moveable door or window. The tube has a weight displaced therein with a cable attached at the top which...
|
|
|
4828236 |
Damper device for a door having dual-direction operating biasing spring means
A damper device comprises damping structure and a spring device and is advantageously used for a door swingably supported by a shaft to be opened and shut between a totally shut position and a...
|
|
|
4665584 |
Buoyant valve member closing device for doors
A door closing device has an upright tube closed at the bottom and containing a damping liquid, a sinker weight being arranged in the tube and connected to a flexible cord which extends out of the...
|
|
|
4649598 |
Energy saver sliding door closer including a valved weight
An energy saver door closer for use with a sliding door. A long cylindrical housing is attached to one vertical edge of the sliding door, a weight is in the cylinder and a cable connects the weight...
|
|
|
4357732 |
Automatic door closer kit
An automatic door closer kit for a sliding door assembly comprising a doorway frame having first and second vertical jambs which are horizontally spaced and an upper horizontal lintel connecting...
|
|
|
4126912 |
Closing attachment kit for sliding door and anti-friction support
A unitary self-contained kit of components is readily attachable to a sliding door without modification of the door to effect gravity actuated closing. The kit includes a guide channel and pulley...
|
|
|
4003102 |
Door and window closer
A spring or gravity motor having an override mechanism for a movable window or door including a pneumatic cylinder, a piston, a check valve admitting air to the cylinder, an override valve...
|
|
|
3680940 |
VENTILATING ARRANGEMENT IN DISH WASHING MACHINES
In a dish washing machine having a housing with a dish washing chamber open at one side and a shutter pivotally connected to said housing by a horizontal axis for closing or opening said housing...
|
|
|
0008730 |
Title is not available
|
|
|
3334444 |
Sliding door closer
|
|
|
3328105 |
Self-closing, sliding door assembly
|
|
|
3274733 |
Metal storm door and stop therefor
|