18309140. Wheel Base and Method for Adjusting Length Thereof simplified abstract (Hyundai Motor Company)
Contents
Wheel Base and Method for Adjusting Length Thereof
Organization Name
Inventor(s)
Sun Myoung Jo of Ansan-si (KR)
Hoon Chung of Hwaseong-si (KR)
Wheel Base and Method for Adjusting Length Thereof - A simplified explanation of the abstract
This abstract first appeared for US patent application 18309140 titled 'Wheel Base and Method for Adjusting Length Thereof
The embodiment wheel base described in the patent application includes a first base with a first wheel, a second base with a second wheel coupled to the first base, a locking unit with a driving part and a fixing part for coupling between the bases, and a processor connected to the locking unit.
- The processor responds to a base length adjustment command by driving the locking unit to achieve an unlocked state.
- If the position value of the driving part is less than or equal to a reference position value after driving, an unlocking failure is determined.
- The innovation allows for precise adjustment of the wheel base length for optimal performance.
Potential Applications: - This technology can be used in adjustable wheelchairs or other mobility devices. - It may also have applications in adjustable furniture or equipment with moving parts.
Problems Solved: - Provides a reliable mechanism for adjusting the wheel base length. - Ensures that the locking unit functions properly to prevent accidents or malfunctions.
Benefits: - Improved safety and stability in adjustable devices. - Enhanced user experience with customizable settings.
Commercial Applications: Adjustable wheelchairs, office chairs, or industrial equipment could benefit from this technology, enhancing user comfort and safety.
Questions about the technology: 1. How does the processor determine an unlocking failure? The processor compares the position value of the driving part to a reference position value to determine if an unlocking failure has occurred.
2. What are the potential safety implications of a failed unlocking mechanism? A failed unlocking mechanism could lead to instability or accidents, highlighting the importance of a reliable locking unit in adjustable devices.
Original Abstract Submitted
An embodiment wheel base includes a first base including a first wheel, a second base including a second wheel and coupled to the first base, a locking unit including a driving part and a fixing part operated by the driving part and selectively coupled to a plurality of fixing reception parts in the second base for coupling between the first and second bases, and a processor electrically connected to the locking unit, wherein, in response to receiving a base length adjustment command, the processor initializes a position value of the driving part acquired by a position value acquisition part, drives the driving part to achieve an unlocked state, and in response to an absolute value of the position value of the driving part acquired after the driving part is driven being less than or equal to a first reference position value, determines that an unlocking failure has occurred.
