Back to results
US 2017/0001141 A1Published application
Grid and canister using the grid
AssigneeFutaba Industrial Co., Ltd.
InventorsYosuke Kishida, Shogo Minezawa
Life of this patent
Estimating the term…
Abstract
A grid that includes a plurality of holes perforated therein such that an aperture ratio of the grid increases from the center toward the periphery of the grid. The grid holds absorbents filled inside a filling chamber of a canister having an opening, and keeps the absorbents inside the filling chamber.
Claims13
A grid comprising:
- a plurality of holes perforated therein such that an aperture ratio of the grid increases from a center toward a periphery of the grid,
- wherein the grid holds absorbents filled inside a filling chamber of a canister having an opening, and keeps the absorbents inside the filling chamber.
Dependencies are inferred from the claim text.