If this doesn’t work, the spring inside the latch may be broken.
When Was the First Vacuum Cleaner Invented?.The first vacuum cleaner was invented in 1901 in the UK by a man called Hubert Cecil Booth – although you would have a hard time recognising it as a vacuum!.
Booth was an engineer who is probably best known for designing the Riesenrad Ferris wheel in Vienna.He had seen a machine that attempted to clean by.air to stir up dust into a bag, which he realised was the wrong way to approach the problem.. At the time, the idea of sucking air through a filter to pick up dirt was considered to be impossible.
But Booth soon succeeded in making the machine – even though it had little resemblance to the lightweight machines we know today.. Manual Vacuums.Before electric vacuum cleaners, manual vacuums (or carpet sweepers) were available.
These were first invented in 1860 in America, and relied on a brush and fan to stir up and collect dust..
Carpet sweepers.Many can also be turned into a handheld vacuum..
They don’t provide the best value for money though.If you want a cordless that can offer similar performance to a corded vacuum, you’ll need to pay a premium price.
Cheaper cordless vacuums can still be useful for quick cleans, but aren’t powerful enough to replace a corded model..The limited battery run-time is also an issue if you often do long cleaning sessions..
(Editor: Portable Tools)