Resources Contact Us Home
Loose leaf binder including an exterior picture frame

Image Number 2 for United States Patent #6368005.

A three ring binder includes a spine, front cover and back cover, each of which includes a substantially solid base plate and an outer plastic shell. The spine and front cover each includes a rectangular picture frame, the outer edges of which are aligned with and welded to the bottom and side edges of the spine and cover. A clear plastic membrane is secured to the frame's interior covering the opening in the picture frame. The frame top edges are spaced inwardly and free of the shell to form insert pockets. Display inserts are slidably mounted within the insert pockets defined by the frames. The spine insert includes an upper folded edge, and includes an outer pin head. Pulling upwardly on the pin head withdraws the insert. Mount-mats of a semi-solid paper are provided in the pockets to receive thin, flexible paper for insertion into the frame pockets. The inserted mat holds the display material with the insert pocket. The frame may be of thin flexible opaque plastic sheet material less than 0.020 inch thick.

  Recently Added Patents
Systems for usage based rate limiting over a shared data link
High frequency vertical spring probe
System for targeted delivery of therapeutic agents
UV liquid treatment system
Compositions and methods using microspheres and non-ionic contrast agents
Attribute information providing system
Methods of operating non-volatile memory devices during write operation interruption, non-volatile memory devices, memories and electronic systems operating the same
  Randomly Featured Patents
X-Ray tube control system
Method of aligning lens and sensor of camera
Polyethylene-EDPM compositions
Rib trimming of universally molded battery container
High-speed magnetic encoding apparatus and method
Three section pad in caliper disc brakes
Fail-safe alarm system utilizing frequency modulated signal detection
Method of inspecting a workpiece surface including a picturing system with a shortened focal plane
Compact printer
Electrical connector