Chainsaw bar adjustment assembly with breakaway adjustment pin
A bar adjustment assembly for a chain saw includes a shaft, a bar adjustment pin that is journalled for rotation relative to the shaft, and a pin alignment spring that biases the pin toward an engagement position. A void is provided for accommodating the pin as it is rotated away from the engagement...
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Main Authors | , , |
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Format | Patent |
Language | English |
Published |
27.01.2009
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Subjects | |
Online Access | Get full text |
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Summary: | A bar adjustment assembly for a chain saw includes a shaft, a bar adjustment pin that is journalled for rotation relative to the shaft, and a pin alignment spring that biases the pin toward an engagement position. A void is provided for accommodating the pin as it is rotated away from the engagement position by a guide bar that has been incorrectly attached. |
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Bibliography: | Application Number: US20050032989 |