20240017788. QUICK-RELEASE FOR BICYCLE simplified abstract (Unknown Organization)

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QUICK-RELEASE FOR BICYCLE

Organization Name

Unknown Organization

Inventor(s)

WEI-TING Liu of TAICHUNG CITY (TW)

QUICK-RELEASE FOR BICYCLE - A simplified explanation of the abstract

This abstract first appeared for US patent application 20240017788 titled 'QUICK-RELEASE FOR BICYCLE

Simplified Explanation

The abstract describes a quick-release mechanism for a bicycle axle. The axle is threaded onto the chain stay of the bicycle and has a passage through it. The head of the axle has a groove with recesses on the inside. A knob is fitted into the groove, and a rod with a ball at the end is movably located in the passage. When the rod is pulled and the ball engages with the recesses, the axle rotates to release the wheels from the chain stay.

  • The quick-release mechanism is designed for a bicycle axle.
  • The axle is threaded onto the chain stay of the bicycle.
  • The axle has a passage through it.
  • The head of the axle has a groove with recesses on the inside.
  • A knob is fitted into the groove of the head.
  • A rod with a ball at the end is movably located in the passage.
  • When the rod is pulled, the ball engages with the recesses, causing the axle to rotate.
  • The rotation of the axle releases the wheels from the chain stay.

Potential Applications:

  • Quick and easy removal of bicycle wheels for maintenance or transportation.
  • Can be used in various types of bicycles, including road bikes, mountain bikes, and hybrid bikes.

Problems Solved:

  • Provides a convenient and efficient way to remove and install bicycle wheels.
  • Eliminates the need for tools or complicated procedures to release the wheels.
  • Saves time and effort for cyclists when performing maintenance or transporting their bicycles.

Benefits:

  • Quick and effortless removal and installation of bicycle wheels.
  • Simplifies maintenance and transportation of bicycles.
  • Enhances user convenience and efficiency.
  • Reduces the risk of damage to the bicycle or injury to the user during wheel removal or installation.


Original Abstract Submitted

a quick-release includes axle having a head and an outer threaded end formed to two ends thereof. the axle is threadedly connected to the chain stay of a bicycle. the axle includes a passage defined axially therethrough. a groove is formed radially through the head, and two recesses are respectively formed in two insides of the groove. a knob is fitted in the groove of the head. a rod is movably located in the passage and has an engaging end which is connected to the knob. a ball is formed to the rod. a non-circular hole is formed in the ball. when the rod is pulled and the ball is rotatably engaged with the two recesses, the rod is pivoted and partially engaged with the groove so as to rotate the axle to esparto the wheels from the chain stay.

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