Gas filling device
AssigneeTatsuno Corporation
InventorKatsumi Nagai
Life of this patent
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Abstract
To provide a gas filling device that can effectively prevent the infiltration of rainwater with a simple structure. A gas filling device 1 of the present invention including: a filling mechanism for transporting gas from a gas supply source through a gas pipe; a main body housing 2 having the filling mechanism therein; a filling hose 3 connected to an outlet of the gas pipe of the filling mechanism; and a support arm mechanism 6 for supporting, via a wire 5, a filling nozzle 4 provided at a tip of the filling hose 3, wherein the support arm mechanism 6 including: an upper cover 6A having a first bent portion 6AA formed downward along its entire periphery; and a lower cover 6B having a second bent portion 6BA formed upward, wherein the second bent portion 6BA is located on an inner surface of the first bent portion 6AA.
Claims4
A gas filling device including:
- a filling mechanism for transporting gas from a gas supply source through a gas pipe;
- a main body housing having the filling mechanism therein;
- a filling hose connected to an outlet of the gas pipe of the filling mechanism;
- and
- a support arm mechanism for supporting, via a wire, a filling nozzle provided at a tip of the filling hose,
- wherein said support arm mechanism comprising:
- an upper cover having a first bent portion formed downward along its entire periphery;
- and
- a lower cover having a second bent portion formed upward,
- wherein the second bent portion is located on an inner surface of the first bent portion, the second bent portion is provided with a guide having a larger vertical dimension intermittently, the guide being in contact with an inner surface of the upper cover, the guide includes a fastening guide fastened to the upper cover, and a reinforcing guide for suppressing bending of the supporting arm mechanism in its longitudinal direction.
Dependencies are inferred from the claim text.