Face guard for fastening to a protective helmet, in particular for forestry workers

A face protection to be fastened to a protective helmet, comprising a visor comprising two retaining arms and two bearing devices for the retaining arms which are attachable to a helmet shell of a helmet for pivoting the visor between two positions, an operating position in which the visor is pivoted downwards and protects the face, and a parking position in which the visor is pivoted upwards, wherein each bearing device is designed to be fastened to the inside of the helmet shell, and in that each retaining arm extends from the visor to its free end connectable or connected to the bearing device substantially parallel to and in such a distance to the visor that a slot is formed between the retaining arm and the visor through which slot the helmet shell extends in the parking position, and wherein the visor is, in the parking position, arranged close-fitting on the outer surface the helmet shell;

• wherein each retaining arm is formed as a ring bearing bushing at its free end, and wherein each bearing device is provided with a bearing pivot for accommodating the ring bearing bushing;
• wherein a spring-biased locking element engaging in the ring bearing bushing from the outside and entrainable by the ring bearing bushing to releasably and positively retain the visor in its one or other position;
• and
• wherein the spring-biased locking element comprises a roll rotatably supported at one end of a rod, the other end of the rod extending through a pivot bearing and a pressure spring for generating the spring-preload being positioned on the rod between the pivot bearing and the roll.