Portable rod vehicle lock
OwnerWing Hei Victor MOKinventor
Life of this patent
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Abstract
A portable rod vehicle lock comprises a set of locking rods that rotate relative to a shaft for unlocking and locking through the rotational movement. When unlocked, the two locking rods can be rotated to an overlapping position via the shaft and significantly reduce the size of the lock for easy storage and portability. During the locking process, the two locking rods are also rotated around the shaft to extend, and the butt portions on the locking rods engage with the tire tread to form a stable triangular locking structure. The structure effectively stops the rotation of the wheel, and the operation is very convenient. Moreover, the entire lock will not contact the rim of the wheel during locking, preventing any damage to the rim surface.
Claims10
A portable rod vehicle lock, comprising at least a set of locking rods rotating relative to a shaft, a free end of a locking rod I is provided with a butt portion in contact with a tread of a tire, and a locking rod II is provided with a butt portion in contact with the tread of the tire, which one is located at a free end and one is located close to the shaft;
- when the lock is locked, the two locking rods generate an angle around the shaft to engage three butt portions of the locking rod I and the locking rod II to contact with the tread of the tire;
- and the internal angles of the triangle, which are formed by connection points of the three butt portions with the tread of tire, are less than 90°, and the locking rod I and the locking rod II are locked by the locking mechanism.
Dependencies are inferred from the claim text.