Floor grate cover fastener/clamping system
AssigneeReliance Industries Limited
InventorWilliam Hasse
Life of this patent
Estimating the term…
Abstract
A floor grate fastener/clamping system includes a bracket having a length sized to span the distance between opposite sides of an opening in a floor grate and a J-hook having a pair of non-parallel side members which define hooks adapted to receive the bottom edge of a kick plate. A bolt extends between the bracket and the J-hook, such that rotation of the bolt brings the J-hook and bracket closer to each other, to enable the grate and its associated kick plate to be clamped together by the fastener/clamping system.
Claims6
A floor grate fastener/clamping system comprising:
- a bracket having a length sized to span the distance between opposite sides of an opening in a floor grate;
- said bracket defining a bolt hole;
- a bolt having a head and a threaded shaft;
- said head having a diameter greater than said bolt hole of said bracket and said shaft being sized to pass through said bolt hole;
- a J-hook comprising a spine and a pair of side members extending from said spine such that said side members are not parallel to each other;
- said side members having cut-outs formed therein such that said side members are hook or J-shaped;
- and
- a tightening member positioned along said J-hook spine and through which said bolt is threaded, whereby, by rotating said bolt in a first direction, the J-hook is brought closer to said bracket.
In combination a kickplate, a floor grate, and a floor grate fastener/clamping system;
- said kickplate having an upper edge and a lower edge;
- said floor grate having a plurality of dividers which in combination define openings in the grate;
- said floor grate fastener/clamping system comprising:
- a bracket having a length sized to span the distance between opposite sides of said opening in a floor grate;
- said bracket defining a bolt hole;
- a bolt having a head and a threaded shaft;
- said head having a diameter greater than said bolt hole of said bracket and said shaft being sized to pass through said bolt hole;
- a J-hook comprising a spine and a pair of side members extending from said spine such that said side members are not parallel to each other;
- said side members having cut-outs formed therein such that said side members are hook or J-shaped and sized to receive the bottom edge of said kick plate;
- and
- a tightening member positioned along said J-hook spine and through which said bolt is threaded, whereby, by rotating said bolt in a first direction, the J-hook is brought closer to said bracket to sandwich said kick plate and floor grate between said bracket and J-hood to thereby secure said floor grate to said kickplate.
Dependencies are inferred from the claim text.