Guard members for preventing shifting cargo from intefering with

Flexible or portable closure – partition – or panel – Plural strip – slat – or panel type – With mounting or supporting means

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

160209, 296106, B62D 2506

Patent

active

049916394

ABSTRACT:
This invention provides two forms of improved guards for a roll-up door. The first form ( 58 or 59) is intended to prevent shifting cargo from intefering with becoming interlocked with the lowered door. This form has a vertically-elongated guard which is adapted to overlie the vertically-spaced hinges, and has opposite marginal end portions closely spaced to the knuckle portions of such hinges. This first form reduces the stepped configuration of prior art hinges, and therefore reduces the opportunity for shifting cargo to become interlocked with the door. The second form (111) is mounted on the door and track, and is designed to prevent shifting cargo from entering the space through which the door must pass as it its raised or lowered.

REFERENCES:
patent: 3104699 (1963-09-01), Wolf
patent: 3416589 (1968-12-01), Lambein
patent: 3518792 (1968-05-01), Williamson
patent: 3608613 (1971-09-01), Halliwell
patent: 3841661 (1974-10-01), Ehrlich
patent: 3848920 (1974-11-01), Linhart
patent: 3866686 (1975-06-01), Urbanick
patent: 4403452 (1983-09-01), Urbanick

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Guard members for preventing shifting cargo from intefering with does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Guard members for preventing shifting cargo from intefering with, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Guard members for preventing shifting cargo from intefering with will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-13982

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.