bottle jack Meaning
Word: Bottle Jack
Pronunciation: /ˈbɒt.əl dʒæk/
Definition: A bottle jack is a type of hydraulic jack that is characterized by its bottle-like shape. It is primarily used for lifting heavy objects, such as vehicles, in maintenance or repair settings. Unlike other types of jacks, bottle jacks are vertical and usually operated by a pump mechanism that raises a plunger. They can lift significant weight and are often favored for their compact design and stability.
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Usage: Bottle jacks are commonly used in automotive repair shops, garages, and by individuals for tasks such as changing tires or lifting vehicles to access undercarriage components. For example, “He used a bottle jack to lift the car so he could change the tire.”
Etymology: The term “bottle jack” derives from its distinct shape, which resembles that of a bottle. The word “bottle” comes from Middle English “botel”, traced further back to Latin “buticula”, meaning “a small container”. The word “jack” in this context refers to a lifting device and has Old French origins, where it originally meant “a man”.
Synonyms:
- Hydraulic jack
- Lift jack
- Car jack
- Bottle lift
Antonyms:
- Descent mechanism
- Load lowering device
Additional Notes:
- Bottle jacks are specifically designed to lift in a straight vertical line and tend to have a high lifting capacity relative to their size.
- Safety precautions should be observed when using bottle jacks, such as ensuring the vehicle is on a flat surface and properly secured before lifting to prevent accidents.
Overall, a bottle jack is an essential tool in various mechanical and repair environments due to its effectiveness and ease of use for lifting heavy payloads.
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