| Patent Number |
Title Of Patent |
Date Issued |
| 5881601 |
Extendible and retractable reaching tool |
March 16, 1999 |
| An extendible-retractable device, which is made up of a number of interconnected members and to which a suitable tool may be attached. The device makes it possible to continually change the position of the tool as a task is being performed. The device includes members which are attached |
| 5324086 |
Device capable of positive extension and retraction using a casading force transfer |
June 28, 1994 |
| An extendible-retractable device, which is made up of a number of interconnected members and to which a suitable tool may be attached. The device makes it possible to continually change the position of the tool as a task is being performed. The device includes members which are attached |
| 5322334 |
Device for positively telescopically extending and retracting |
June 21, 1994 |
| An extendible-retractable device, which is made up of a number of interconnected members and to which a suitable tool may be attached. The device makes it possible to continually change the position of the tool as a task is being performed. The device includes members which are attached |
