Buckles – buttons – clasps – etc. – Bale and package ties – hose clamps – With tighteners
Patent
1978-01-23
1978-08-22
Gelak, Bernard A.
Buckles, buttons, clasps, etc.
Bale and package ties, hose clamps
With tighteners
24201C, 160395, 160399, A44B 2100, A47H 1301
Patent
active
041078268
ABSTRACT:
A two-piece assembly is provided for attaching sheet material, such as polyethylene film, to greenhouses and the like. An elongated base member is secured to a support and includes a channel longitudinally therealong for receiving a portion of the sheet material therein and which also receives a material holding element having a transverse configuration corresponding to that of the channel, the member and the element cooperating to releasably clamp the portion of the material in the channel. The element is nested in the channel in a manner such that no further tension on the material or further clamping is necessary to insure a positive holding action. The element is further designed to facilitate easy removal or replacement of the sheet material without the use of special tools or screwdrivers. The two-piece assembly is further designed to facilitate the adjustment and/or repositioning of the material upon partial rotation of the material holding element relative to the channel defining base member without the necessity of removing the material holding element or completely releasing the material.
REFERENCES:
patent: 3302260 (1967-02-01), Cuddeback
patent: 3911631 (1975-10-01), Cooper
Gelak Bernard A.
Jacobson Harvey B.
O#Brien Clarence A.
LandOfFree
Flexible covering anchor does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Flexible covering anchor, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Flexible covering anchor will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1548818