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LOCKING MECHANISM FOR A BACKREST OF A VEHICLE
1.- The locking mechanism comprises a rotary latch (1) engageable over a locking striker (2) fixed to the vehicle, a detent pawl (3) for locking the movement of the rotary latch (1) in a locking position and a leaf spring (4) comprising two edges (6, 6') attached to the mechanism in a first support point (7) and a second support point (7'). The leaf spring (4) is placed in the mechanism such that in the locking position the striker (2) is pushed by the leaf spring (4) in one point of a contact area defined between a first end (8) and a second end (8'). The leaf spring (4) comprises a central reinforced area (10) and two exterior non-reinforced areas (11, 11'). The reinforced area (10) has smaller elastic deformation than the non-reinforced areas (11, 11'). A first edge (12) of the reinforced area (10) is placed between the first support point (7) and the first end (8) of the contact area and a second edge (12') of the reinforced area (10) is placed between the second support point (7') and a second end (8') of the contact area.
LOCKING MECHANISM FOR A BACKREST OF A VEHICLE
1.- The locking mechanism comprises a rotary latch (1) engageable over a locking striker (2) fixed to the vehicle, a detent pawl (3) for locking the movement of the rotary latch (1) in a locking position and a leaf spring (4) comprising two edges (6, 6') attached to the mechanism in a first support point (7) and a second support point (7'). The leaf spring (4) is placed in the mechanism such that in the locking position the striker (2) is pushed by the leaf spring (4) in one point of a contact area defined between a first end (8) and a second end (8'). The leaf spring (4) comprises a central reinforced area (10) and two exterior non-reinforced areas (11, 11'). The reinforced area (10) has smaller elastic deformation than the non-reinforced areas (11, 11'). A first edge (12) of the reinforced area (10) is placed between the first support point (7) and the first end (8) of the contact area and a second edge (12') of the reinforced area (10) is placed between the second support point (7') and a second end (8') of the contact area.
LOCKING MECHANISM FOR A BACKREST OF A VEHICLE
VERRIEGELUNGSMECHANISMUS FÜR EINE RÜCKENLEHNE EINES FAHRZEUGS
MÉCANISME DE VERROUILLAGE POUR LE DOSSIER D'UN VÉHICULE
GONZÁLEZ PÉREZ JORGE (author)
2017-11-01
Patent
Electronic Resource
English
Motor vehicle latch, in particular motor vehicle backrest latch
| European Patent Office | 2024