Symbol 3440 from ISO 7000 - Title/Meaning: Transmission, skip shift down Function/description: To identify the control that causes the transmission to decrease its gear position by skipping the next available gear.
pay attention to orientation of symbol
Own work using: iso.org/obp/graphics/grs/aab298ce-b9c3-40f6-97f2-d184a42a9299 200.png
Vectorization:  Mrmw