Patent ID: 11937702
Assignee: nan
Field: Furniture, games (Other fields)
Classification: CPC A | IPC A

Claim 15:
16. The device according to claim 1, comprising two movable parts (24 and 26), each movable part (24 and 26) having a leading edge (241, 261) and a trailing edge (242, 262) of different length, the difference in length between the leading edge (241) and the trailing edge (242) of one of the movable parts (24) being equal to the difference in length between the leading edge (261) and the trailing edge (262) of the movable parts (26), the length of said edges of the two other of the movable parts being sized so that, when the two movable parts (25 and 26) are in the closed position, free ends of the movable parts come together and make contact.