2545400

Information

• Patent Grant
• 2545400

• References
• Source

• Patent Number

  2,545,400

• Date Filed

  Not available

• Date Issued

  Tuesday, March 13, 1951
  73 years ago

• CPC

  • E04F10/08 - of a plurality of similar rigid parts
  • E06B9/15 - with closing members formed of slats or the like
  • E04F10/0614 - whereby the pivot axis of the articulation is parallel to the roller
  • E06B2009/1716 - Arrangements to improve rolling of the shutter on the roller
  • Y10T403/32081 - Parallel rotary

• US Classifications

  • 160 - Flexible or portable closure, partition, or panel
  • 403 - Joints and connections