A rail tool-holder cart (1) comprises a “T”-shaped support frame (2), a tool-holder arm, (12) rotatable about a vertical axis and tiltable between an upper position and a lower position and having a coupling interface for a tool (17, 17′), a spring (19), which pushes the tool-holder arm permanently towards the upper position, so as to compensate at least one part of the weight of the tool (17, 17′), as well as adjustment means (20) for adjusting the spring thrust (19).
Rail tool-holder cart
2024-03-26
Patent
Electronic Resource
English