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Hills Hoist

Hills Hoist is a science topic covered in the lgStudy science library. This page brings together a partial reference excerpt, illustrations, worked examples, real-world applications and a short study plan, so you can understand Hills Hoist rather than just read about it. In short: A Hills Hoist is a height-adjustable rotary clothes line, designed to permit the compact hanging of wet clothes so that their maximum area can be exposed for wind drying by rotation. They are considered one of Australia's most recognisable icons, and are used frequently by artists as a metaphor for Australian suburbia in the 1950s and 1960s.

Hills Hoist — main illustration
Hills Hoist — illustration

Key takeaways

  • Hills Hoist belongs to science; place it in that map before memorising details.
  • Learn the definition first, then one example that makes the definition concrete.
  • Connect Hills Hoist to a quantity you can measure, compute or draw — that is where exam questions come from.
  • Reproduce the core statement of Hills Hoist from memory before moving on to harder problems.

Reference excerpt

A Hills Hoist is a height-adjustable rotary clothes line, designed to permit the compact hanging of wet clothes so that their maximum area can be exposed for wind drying by rotation. They are considered one of Australia's most recognisable icons, and are used frequently by artists as a metaphor for Australian suburbia in the 1950s and 1960s. For decades, beginning in 1945, the devices were mainly manufactured in Adelaide, South Australia, based on prior product designs purchased by Lance Hill from the Australian inventor Gerhard "Pop" Kaesler and related expired patents. The local emphasis led to Hills Hoist becoming the generic term for rotary clothes lines in Australia. The manufacturer soon became nationally market-dominant and rotary washing (clothes) lines have become common across much of the world. Direct successors to his product are now mostly manufactured in China.

History As early as 1895, Colin Stewart and Allan Harley of Sun Foundry in Adelaide applied for a patent for an "Improved rotary and tilting clothes drying rack". In their design the uppermost part tilted to allow access to the hanging lines. Gilbert Toyne of Geelong patented, manufactured and marketed four rotary clothes hoists designs between 1911 and 1946. Toyne's first patented clothes hoist was sold through the Aeroplane Clothes Hoist Company established in 1911, before the First World War. After returning from World War I, Toyne continued to perfect his designs, despite his own troubles stemming from injuries suffered from the war. In 1925, he patented an all-metal rotary clothes hoist with its enclosed crown wheel-and-pinion winding mechanism and began selling them the following year. Prolific South Australian inventor Gerhard "Pop" Kaesler also designed a modern rotary clothesline two decades before they went into commercial production in Adelaide; subsequently he sold his metre-high wooden prototype model and plans to Lance Hill. In 1945, Hill began to manufacture the rotary clothes hoist in his backyard – his wife apparently wanted an inexpensive replacement to the line and prop she had for drying clothes, as there was no longer sufficient room on the line because of her growing lemon tree. Lance Hill's brother-in-law, Harold Ling, returned from the war and joined him to form a partnership in 1946. Ling became the key figure in expanding the production and marketing of the Hills hoist, with a possessive apostrophe omitted from the outset. In 1947, Hills Hoists began manufacturing a windable clothes hoist which was identical to Toyne's expired 1925 patent with the crown wheel-and-pinion winding mechanism. Initially the clothes hoists were constructed and sold from Lance Hill's home on Bevington Road, Glenunga. Soon production moved to a nearby site on Glen Osmond Road and in 1954 the factory relocated to a much larger site previously owned by coachbuilders A. Pengelley & Co on South Road, Edwardstown. The company Hills Hoists became Hills Industries in 1958. In 1974, a Darwin family reported that the only thing left standing after Cyclone Tracy was their Hills Hoist. In 2017, Hills Industries sold the manufacturing and sale rights of its Hills Home Living brands to AMES Australasia, a subsidiary of the United States Griffon Corporation. As of 2018 Austral ClothesHoists and Daytek Australia are the only Australian manufacturers of rotary clotheslines.

Cultural impacts Hills Hoists are considered one of Australia's most recognisable icons, and are used frequently by artists as a metaphor for Australian suburbia in the 1950s and 1960s. The Hills Hoist is listed as a National Treasure by the National Library of Australia. The closing ceremony of the 2000 Sydney Olympics featured giant roaming Hills Hoist robots. In 2019, as part of The Great Aussie Coin Hunt, the Royal Australian Mint released a $1 coin commemorating the Hills Hoist, along with other Australian "icons" such as meat pies and quokkas.

See also Clothes horse – a different device for drying clothes Hammersmith Hills Hoists – Rugby League Football Club Goon of Fortune – a drinking game involving a rotary line Gilbert Toyne – inventor and owner of four relevant patents (expired)

References

Footnotes

External links

Hills Holdings Australia Parent Company Lifestyle Clotheslines Hills appointed official online distributor for Australia

Illustrations

Hills Hoist: A Hills Hoist in a backyard in Balwyn, Melbourne
A Hills Hoist in a backyard in Balwyn, Melbourne
Hills Hoist: Hills Hoists appear in the back yards of many types of Australian homes.
Hills Hoists appear in the back yards of many types of Australian homes.
Hills Hoist: An early model in the National Museum of Australia in Canberra
An early model in the National Museum of Australia in Canberra

Worked examples

Example 1 — a first encounter with Hills Hoist

Start with the simplest possible case. Write down what Hills Hoist claims or describes in one sentence, then invent the smallest concrete situation in which that sentence is true. In science, the smallest case is usually a single object, a single equation or a single measurement. Check that every symbol or term in your sentence has a meaning in that case.

Example 2 — changing one variable

Take the situation from Example 1 and change exactly one quantity: double it, halve it, or set it to zero. Predict what should happen to Hills Hoist before you calculate. Comparing your prediction with the result is the fastest way to find out whether you understand the idea or only the words.

Example 3 — an exam-style question

Typical questions about Hills Hoist ask you to (a) state it precisely, (b) apply it to given data, and (c) explain a limitation. Practise writing all three answers in under five minutes; the third part is what separates a full-mark answer from an average one.

Applications of Hills Hoist

In research
Hills Hoist appears in science research whenever the underlying quantities have to be modelled precisely. Papers usually cite it as a starting assumption and then explore where it breaks down.
In technology and industry
Engineering practice reuses Hills Hoist in design rules, simulations and safety margins. Knowing the idea lets you read a specification sheet and understand why the numbers look the way they do.
In the classroom
Hills Hoist is common in secondary-school and first-year university syllabi. It links to neighbouring topics Australian companies established in 1945, Australian inventions, Laundry drying equipment, so understanding it makes those chapters shorter.
In everyday life
Look for Hills Hoist outside the textbook — in sport, cooking, traffic, electronics or the sky above you. An example you found yourself is remembered far longer than one you were given.
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How to study Hills Hoist in 20 minutes

  1. Read the reference excerpt below once, without taking notes.
  2. Close the page and write down what Hills Hoist means in your own words.
  3. Compare your version with the excerpt and mark what you missed.
  4. Work through the three examples above with pen and paper.
  5. Explain Hills Hoist out loud to somebody else — or to Teacher Smith in the lgStudy chat.

Frequently asked questions

What is Hills Hoist in simple terms?

A Hills Hoist is a height-adjustable rotary clothes line, designed to permit the compact hanging of wet clothes so that their maximum area can be exposed for wind drying by rotation. They are considered one of Australia's most recognisable icons, and are used frequently by artists as a metaphor for…

Why does Hills Hoist matter?

Because it connects several science ideas at once: it gives you a definition you can apply, a quantity you can calculate, and a way to check whether a result is plausible.

How should I study Hills Hoist?

Read the excerpt, restate it from memory, then work through the examples and applications listed on this page. The five-step study plan above takes about twenty minutes.

What does this page cover?

It gives you a compact reference excerpt plus original lgStudy explanations, examples, applications and study material on Hills Hoist.

Tags

  • Australian companies established in 1945
  • Australian inventions
  • Laundry drying equipment
  • Manufacturing companies based in Adelaide
  • Products introduced in 1945

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