Patent ID: 11906885
Assignee: TILTA INC.
Field: Optics (Instruments)
Classification: CPC G | IPC G

Claim 4:
5. The folding handle mechanism according to claim 4, further comprising:
a hinge shaft at the hinge between the front grip and the rear grip,
wherein:
a top end of a rear side of the rear grip extends to form a rear grip hinge part, and the rear grip hinge part is provided with a first hinge hole; and
a top end of a front side of the front grip extends to form two front grip hinge parts, a hinge cavity is formed between the two front grip hinge parts, each of the two front grip hinge parts is provided with a second hinge hole, the rear grip hinge part extends into the hinge cavity, and the hinge shaft sequentially penetrates the second hinge hole of one of the two front grip hinge parts, the first hinge hole of the rear grip hinge part, and the second hinge hole of the other of the two front grip hinge parts; and

wherein the damping structure comprises a gasket, the gasket is provided in the hinge cavity, and two sides of the gasket are respectively abutted against a side of the rear grip hinge part and a side of the front grip hinge part.