18374709. WHEELCHAIR FIXING DEVICE AND WHEELCHAIR FIXING SYSTEM simplified abstract (TOYOTA JIDOSHA KABUSHIKI KAISHA)
Contents
- 1 WHEELCHAIR FIXING DEVICE AND WHEELCHAIR FIXING SYSTEM
- 1.1 Organization Name
- 1.2 Inventor(s)
- 1.3 WHEELCHAIR FIXING DEVICE AND WHEELCHAIR FIXING SYSTEM - A simplified explanation of the abstract
- 1.4 Simplified Explanation
- 1.5 Potential Applications
- 1.6 Problems Solved
- 1.7 Benefits
- 1.8 Potential Commercial Applications
- 1.9 Possible Prior Art
- 1.10 Original Abstract Submitted
WHEELCHAIR FIXING DEVICE AND WHEELCHAIR FIXING SYSTEM
Organization Name
TOYOTA JIDOSHA KABUSHIKI KAISHA
Inventor(s)
Shigeru Nakagawa of Okazaki-shi Aichi-ken (JP)
WHEELCHAIR FIXING DEVICE AND WHEELCHAIR FIXING SYSTEM - A simplified explanation of the abstract
This abstract first appeared for US patent application 18374709 titled 'WHEELCHAIR FIXING DEVICE AND WHEELCHAIR FIXING SYSTEM
Simplified Explanation
The wheelchair fixing device described in the abstract is a mechanism that secures the fixing bar of a wheelchair in place using lock arms, slide shaft, switch arm mechanisms, and lock switches.
- Support member provided on a base member to support the drive mechanism
- Lock arms on both sides of the base member turn downward to pin down the fixing bar when the slide shaft moves backward, and turn upward to release the fixing bar when the slide shaft moves forward
- Switch arm mechanisms turn when pressed by the fixing bar, activating lock switches that drive the drive mechanism to move the slide shaft backward
Potential Applications
The wheelchair fixing device can be used in various medical facilities, rehabilitation centers, and homes to securely fix wheelchairs in place for safety and stability.
Problems Solved
This technology solves the problem of wheelchairs moving or shifting unexpectedly, which can lead to accidents or discomfort for the user.
Benefits
- Improved safety and stability for wheelchair users - Easy to use and operate - Helps caregivers and medical professionals in securing wheelchairs
Potential Commercial Applications
"Wheelchair Fixing Device for Enhanced Safety and Stability" can be used in hospitals, nursing homes, rehabilitation centers, and even in private homes to provide a secure and stable fixing mechanism for wheelchairs.
Possible Prior Art
One possible prior art for this technology could be existing wheelchair locking mechanisms that use manual locks or straps to secure the wheelchair in place.
Unanswered Questions
How does this device handle different sizes and types of wheelchairs?
The article does not specify if the wheelchair fixing device is adjustable to accommodate various sizes and types of wheelchairs. It would be important to know if the device is versatile enough to work with different wheelchair models.
What materials are used in the construction of this device?
The materials used in the construction of the wheelchair fixing device are not mentioned in the abstract. Knowing the materials used can provide insights into the durability and longevity of the device.
Original Abstract Submitted
A wheelchair fixing device includes a support member that is provided on a base member and supports the drive mechanism, a slide shaft, a pair of lock arms that is provided on both sides of the base member, the lock arms being configured to turn toward a downward side and to pin down a fixing bar of the wheelchair due to the slide shaft moving in the backward direction, and being configured to turn toward the upward side and to release pinning down of the fixing bar due to the slide shaft moving in the advancing direction, a pair of switch arm mechanisms configured to turn due to being pressed by the fixing bar of the wheelchair, and lock switches configured to drive the drive mechanism by being pressed by the switch arm mechanisms, such that the slide shaft is moved in the backward direction.
