Back to results
US 2019/0168848 A1Published application
Float, float assembly, and method for installing float assembly
AssigneeKyoraku Co., Ltd.
InventorsTakaya NIIMI, Yoshinori MOTOHASHI, Tsutomu SAKAGUCHI
Life of this patent
Estimating the term…
Abstract
Present invention provides a float capable of suppressing deformation of the synthetic resin body even if internal gas expands and contracts due to environmental temperature change. A float 10 comprises a float body 20 made of a synthetic resin molded in a hollow shape, a projecting portion 202 projecting from the upper surface of the float body 20 and having a vent hole 201, and a microporous membrane 203 adhered to the outside of the vent hole 201.
Claims13
A resin float for a solar panel, comprising:
- an annular float portion formed to be hollow, and
- a concave including a peripheral wall provided in the annular float portion, wherein
- the resin float comprising a back wall and a front wall,
- the concave is formed by recessing the back wall toward a side of the front wall so that the concave is configured to accommodate air, and
- at least a part of the back wall is integrated with the front wall in the concave.
2 more elements
13-30. (canceled)
Dependencies are inferred from the claim text.