Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Modular book binder










Image Number 5 for United States Patent #5338125.

A modular binder is provided for quickly and easily binding a sheaf of papers to form a book. The modular binder comprises a pair of cover modules each including a cover leaf hinged to a spine segment, wherein the spine segments are identical and are adapted to interfit in face-to-face relation to retain the sheaf of papers. A spine lock clip is provided to interconnect the spine segments with a variable spacing according to the thickness of the paper sheaf. Auxiliary communication and/or entertainment modules such as an audio cassette player, one or more audio cassettes, etc., can be mounted onto one or both cover leaves of the two cover modules.








 
 
  Recently Added Patents
Message transfer apparatus, output method, and computer program product
Reduction of HMF ethers with metal catalyst
Sensor chip, sensor cartridge, and analysis apparatus
Emergent information database management system
Lateral flow test kit and method for detecting an analyte
Controller with screen
Liquid crystal display device and driving method thereof
  Randomly Featured Patents
Irrigation/aspiration valve and probe for laparoscopy
Spanner
Apparatus for detecting direction of electric power flow
1,2,4-benzotriazine oxides as radiosensitizers and selective cytotoxic agents
Variable area turbine nozzle
Method of isolating nanowires from a substrate
17.beta.-substituted 4-aza-5.alpha.-androstan-3-one derivatives
Thin airbag module design for overhead applications
Vehicle, toy replica and/or other replicas
Rail