Panel assembly strip by clamping on a supporting frame

Patent metadata

Field	Value
Publication number	US-9429177-B2
Application number	US-201514714512-A
Country	US
Kind code	B2
Filing date	May 18, 2015
Priority date	May 19, 2014
Publication date	Aug 30, 2016
Grant date	Aug 30, 2016

Abstract

The invention relates to a strip ( 31 ) for clamping a panel ( 29 ) onto a section ( 28 ) of a support structure to form a chamber, this strip ( 31 ) comprising a body comprising a base ( 42 ) prolonged by two sides ( 39, 41 ) that together delimit a straight groove ( 38 ) that will overlap one edge of the panel ( 29 ) and one edge of the section ( 32 ) to clamp them together, one of the edges ( 41 ) comprising several threaded holes ( 44 ), each threaded hole being provided with a clamping screw.

First claim

The invention claimed is:

1. A strip for clamping a periphery of a panel to a section of a support structure to form a closed chamber, the strip comprising:
a body including a base having two sides extending generally perpendicular to the base from opposite edges of the base, the base and the sides defining a straight groove dimensioned to overlap one edge of the panel and one edge of the section to clamp the panel and the section together, one of the sides having a plurality of threaded holes extending therethrough, each threaded hole having a clamping screw disposed therein, and
a bearing buffer having a length equal to about a length of the body and at least one hole extending through the bearing buffer, the bearing buffer positioned within the straight groove of the body at a location adjacent the side of the body that the clamping screws extend through, at least one of the clamping screws having a clamping end configured for engaging and clamping the at least one of the clamping screws into the at least one hole in the bearing buffer while allowing the at least one of the clamping screws to freely rotate relative to the bearing buffer.

2. The strip according to claim 1 , wherein at least two of the clamping screws are captured in at least two corresponding holes of the bearing buffer while being free to rotate relative to the bearing buffer and the at least two of the clamping screws are disposed within two of the plurality of threaded holes in the side of the body that are located near the ends of the body.

3. The strip according to claim 1 , further comprising a protective tab extending along the side having the clamping screws disposed therein, the protective tab for covering a space separating the side of the strip from the panel.

4. The strip according to claim 3 , wherein the tab is a separate component from the body and is attachable to the body by insertion and/or gluing the tab to an outside face of the side of the body on which the clamping screws are fitted.

Assignees

• Commissariat L Energie Atomique Et Aux Energies Alternatives
• Commissariat Energie Atomique

Inventors

• Parrenin Cédric

Classifications

• F16B2/065

  using screw-thread elements (F16B2/08 - F16B2/12 take precedence) · CPC title

• Y10T403/7062

  Clamped members · CPC title

• Y10T403/7067

  Threaded actuator · CPC title

• F16B5/0635

  fastened over the edges of the sheets or plates · CPC title

• G21F7/04

  Shielded glove-boxes (glove-boxes in general B25J21/02) · CPC title