| 摘要 |
A tool having a telescoping handle including a main shank and an outer sleeve complementary shaped to receive the main shank therein, the main shank includes indents formed in a circular pattern around the outer circumferential surface of the main shank a locking collar is provided to cause bearing members to selectively engage the circular indents formed on the main shank in order to selectively lock the telescoping handle in the unextended and extended positions while preventing the telescoping handle from rotating around the main shank.
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