A work piece support includes a base having a tube, a rod slidably received in and adjustable relative to the tube, and a supporting member disposed on the rod for supporting work pieces. A stay is pivotally secured to the tube and folded and extendible relative to the tube. The supporting member includes...http://www.google.de/patents/US6179024?utm_source=gb-gplus-sharePatent US6179024 - Work piece adjustable support
