A latch for mounting a panel to a structure, said lock comprising: - a bracket suitable for being fixed to the panel, said bracket comprising a through housing extending along a first axis between first and second ends; - a sliding body, translationally movable along the first axis in the console housing between an unlocked position and a locked position, the sliding body extending between a first and a second end; and - a hooking arm extending along a second axis between a first and a second end, said first end comprising a hook, said second end being connected to the first end of the sliding body end being connected to the first end of the sliding body; the hooking arm projecting from the first end of the housing; the hook of the attachment arm being able to cooperate with an attachment bar fixed to the structure; the hooking arm being movable relative to the sliding body between a first and a second conformation, such that in the first conformation, the second axis is inclined at a non-zero first angle (β) relative to the first axis; and in the second configuration, the second axis is parallel to the first axis; the lock being configured so that: - when the sliding body is unlocked, the hooking arm is in the first configuration and in a first axial position relative to the bracket; - in the locking position of the sliding body, the hooking arm is in the second configuration and in a second axial position relative to the bracket, closer to the second end of the housing than in the first position; - in an intermediate position, between the locked and unlocked positions, the hooking arm is in the second configuration and in the first axial position relative to the bracket; the latch being characterised in that, in the second configuration of the latch arm, the second end of said latch arm is further away from the second end of the sliding body than in the first configuration of said latch arm. - a bracket suitable for being fixed to the panel, said bracket comprising a through housing extending along a first axis between first and second ends; - a sliding body, translationally movable along the first axis in the console housing between an unlocked position and a locked position, the sliding body extending between a first and a second end; and - a hooking arm extending along a second axis between a first and a second end, said first end comprising a hook, said second end being connected to the first end of the sliding body end being connected to the first end of the sliding body; the hooking arm projecting from the first end of the housing; the hook of the attachment arm being able to cooperate with an attachment bar fixed to the structure; the hooking arm being movable relative to the sliding body between a first and a second conformation, such that in the first conformation, the second axis is inclined at a non-zero first angle (β) relative to the first axis; and in the second configuration, the second axis is parallel to the first axis; the lock being configured so that: - when the sliding body is unlocked, the hooking arm is in the first configuration and in a first axial position relative to the bracket; - in the locking position of the sliding body, the hooking arm is in the second configuration and in a second axial position relative to the bracket, closer to the second end of the housing than in the first position; - in an intermediate position, between the locked and unlocked positions, the hooking arm is in the second configuration and in the first axial position relative to the bracket; - when the sliding body is unlocked, the hooking arm is in the first configuration and in a first axial position relative to the bracket; - in the locking position of the sliding body, the hooking arm is in the second configuration and in a second axial position relative to the bracket, closer to the second end of the housing than in the first position; - in an intermediate position, between the locked and unlocked positions, the hooking arm is in the second configuration and in the first axial position relative to the bracket; the latch being characterised in that, in the second configuration of the latch arm, the second end of said latch arm is further away from the second end of the sliding body than in the first configuration of said latch arm.