Resources Contact Us Home
Door assembly

Image Number 7 for United States Patent #7814957.

A door assembly having a multi-panel door connected to a casing that is inserted into a structure opening. The multi-panel door can be operated by a control assembly operatively coupled to the casing and the multi-panel door. The multi-panel door can be a bi-fold door having an upper panel and lower panel operatively coupled together. The upper panel can be pivotally coupled to the casing at one end and pivotally coupled to a portion of the lower panel at its other end. The control assembly can control movement of the door between an open position and a closed position.

  Recently Added Patents
Synthesis of amines and intermediates for the synthesis thereof
Method and system for associating a cell-sector with time-dependent location parameters
Fine grain voltage scaling of back biasing
Rechargeable battery including a channel member
Method of predicting a motion vector for a current block in a current picture
Real-time demand prediction in a fast service restaurant environment
Organic light emitting diode display device and method of fabricating the same
  Randomly Featured Patents
Multiple ground terminal assembly for vehicles
Apparatus for handling workpieces of limp sheet material
Amplifier having MOS capacitor compensation
Magnetic head producing method
Slit-less spectrometer
Composition comprising protein material and compounds comprising non-oxidizable fatty acid entities
Preventing movement of an article along a shaft or bore
Hand held rotisserie for hot dogs and marshmallows
Torque-dependent power transmission system