To provide an oil supply port adapter which achieves good working efficiency of oil supply work and checking of a state of a filter.SOLUTION: An oil supply port adapter K is attached to an oil supply port 4a of a fuel tank 4 in a work machine and includes: a housing 3 having an insertion part 3a, into which an oil supply tool 20 may be inserted, and attached to the oil supply port 4a; an on-off valve 13 which may open or close the insertion part 3a and is configured to be biased to the closing side; and a filter 15 which is provided at a position at the downstream side of the on-off valve 13 in an oil supply tool insertion direction at the inner side of the housing 3.SELECTED DRAWING: Figure 2
給油口アダプタ
2022-03-07
Patent
Electronic Resource
Japanese
IPC: | B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / F02M Zuführen von Brennstoff-Luft-Gemischen oder deren Bestandteilen bei Brennkraftmaschinen allgemein , SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF |