To provide an oil level gauge capable of making the interior of a gauge-pipe to function as an oil reservoir during the fluctuating period of oil level while capable of inhibiting contact of a measuring section with the gauge-pipe.
In the oil level gauges, by inserting which into a gauge pipe fixed to a case to measure an oil level contained in the case concerned, and are equipped with a gauge rod having a measuring section at the leading edge and a handling section at the rear edge, a cap fixed to the gauge rod plugging a loading slot of the gauge rod of the gauge pipe, and a piece having at least one notch on the periphery to be fixed at the middle portion of the gauge rod. the oil level gauge is characterized by communicating the gauge rod, the spacing between the gauge pipes, and the spacing within the case through the notch as a result of abutting the external periphery of the piece to the internal perimeter of the gauge pipe, when the gauge rod is inserted into the gauge pipe.
| JPS58134735 | 【考案の名称】瓶詰酒液の消費量測定器 |
| JPH0575418 | [Name of invention] Oil level gauge guide structure |
OTA SHOJI
SUZUKI EIJI
Kenji Ito