アウトセット引戸用鎌錠

Japanese Patent JP6978924

B2

To provide a hook lock for an outset sliding door which can adjust a backset dimension, which can be manufactured at low cost as its structure is simple and the number of components is small, and which can facilitate replacement work of left-hand and right-hand type.SOLUTION: A hook lock for an outset sliding door includes: a connection member; a sliding member mechanically connected to an operation part via the connection member, and for reciprocating in the vertical direction together with the connection member being interlocked with the operation of the operation part; and a hook member rotating being interlocked with the sliding member. The sliding member includes: a link rod for interlocking the hook member; and an arm part extending along the left-to-right direction and having a long hole in which the connection member of the operation part can be inserted. The hook member includes: a base end part; a hook shaft provided protruding from the base end part so as to be in parallel with the link rod; a curved long hole provided at the base end part and in which the link rod is inserted; and a hook part provided at a tip side of the base end part, and protruding from/retreating into the side surface of a sliding door by the link rod reciprocating in the vertical direction and moving along the curved long hole and the base end part rotating around the hook shaft.SELECTED DRAWING: Figure 1

JP5044803	Sliding doors and storage furniture
JP7185205	Sliding sash

Ogata Mikito
Takuya Nakagawa
Kawai Manabu

JP2017240277A

December 08, 2021

December 15, 2017

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Atom Livin Tech Co., Ltd.
Hinomoto Locks Co., Ltd.

E05B65/08; E05C3/08; E06B3/46

JP3165169U
JP59102768U
JP56124152U
JP5839955U
JP2015206202A

US3050322
DE9212765U1

Yoshiharu Yoshida
Mayuko Horikoshi

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