B - Operations – Transporting – 60 – S
Patent
B - Operations, Transporting
60
S
B60S 1/42 (2006.01) B60S 1/34 (2006.01) B60S 1/38 (2006.01)
Patent
CA 2548939
A vehicular wiper frame and a rubber blade that mounts to the frame are provided. The frame allows the rubber blade to exert vertical pressure against a windshield for a secure contact between the two surfaces. The frame includes a slot in which a mounting portion of the rubber blade is mounted, creates a predetermined offset between the centers of the mounting portion and a wiping portion of the rubber blade therebelow, and is formed in a position so that the pressure of the wiper arm can fall at the center of the wiping portion. The mounting portion is slanted and installed at a predetermined angle to the frame, and the wiping portion extends from the mounting portion and includes a contact surface contacting the windshield surface. The pressing force of the wiper arm passes through the central point of the wiping portion.
Armature d'essuie-glace et balai en caoutchouc qui se fixe à l'armature. L'armature permet au balai en caoutchouc d'exercer une pression verticale sur un pare-brise pour assurer un bon contact entre les deux surfaces. L'armature comporte une fente dans laquelle un élément de fixation du balai en caoutchouc s'insère de manière à créer un décalage entre le centre de l'élément de fixation et celui de la partie balayante du balai en caoutchouc, et sa position est telle que la pression du bras d'essuie-glace s'exerce au centre de la partie balayante. L'élément de fixation est incliné et s'installe selon un angle prédéterminé par rapport à l'armature. La partie balayante se prolonge à partir de l'élément de fixation et comprend une surface en contact avec le pare-brise. La force de pression qu'exerce le bras d'essuie-glace passe par le point central de la partie balayante.
Edward Valerie G.
Park Se-Heon
LandOfFree
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