Patent ID: 7150208
Filing Date: 2006-12-19
Classification: B25B

Abstract:
1. A universal stepless wrench, comprising: a tool handle having a rotatable receiving-portion; a first rotatable encased in the rotatable receiving-portion of the tool handle, the first rotatable allowing the tool handle to rotate freely around an inserted slideable shaft in one direction, but to engage with and lock against the inserted slideable shaft when turned in an opposite direction; a slideable shaft for inserting into the first rotatable, whereby when the slideable shaft is inserted, the first rotatable allows the tool handle to freely rotate around the slideable shaft in one direction, but to engage with and lock against the slideable shaft when turned in an opposite direction, thereby allowing for rotation of the slideable shaft in a desired direction; and wherein the universal stepless wrench further comprises an annular elastic cap having a central opening and covering a lip portion of the first rotatable, where the slideable shaft is inserted through the annular elastic cap and into the first rotatable.