Wall scraper

B - Operations – Transporting – 44 – D

Patent

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Details

B44D 3/16 (2006.01) A47L 13/08 (2006.01) E04F 21/00 (2006.01)

Patent

CA 2713730

A scraper, such as a wall scraper using a standard replaceable blade, is provided with an adjustable scraper head for changing the attack angle of the blade to suit the user and/or the job. Embodiments include a scraper having an elongated handle and a scraper head for fixedly holding a blade, the scraper head being pivotably mounted to an end of the handle for positioning the scraper head at a selected angle to the handle. A lock, engageable with the handle and the scraper head, fixes the scraper head at the selected angle. The lock has a knob for gripping the scraper, and the handle has a rear grip, thus allowing the user greater control of the scraper.

L'invention concerne un grattoir, tel qu'un grattoir mural équipé d'une lame remplaçable ordinaire, qui comprend une tête de grattoir réglable destinée à changer l'angle d'attaque de la lame pour l'adapter à l'usager et/ou à la la tâche. L'invention concerne, selon des modes de réalisation, un grattoir présentant un manche allongé et une tête de grattoir retenant solidement une lame, la tête de grattoir étant montée en pivot sur une extrémité du manche pour se positionner à un angle choisi par rapport au manche. Un dispositif de verrouillage, qui peut être mis en prise avec le manche et la tête de grattoir, fixe la tête de grattoir à l'angle choisi. Le dispositif de verrouillage et le manche comportent respectivement un bouton de préhension du grattoir et une poignée arrière, ce qui assure une plus grande maîtrise du grattoir.

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