Machinery Support Patents (Class 248/637)
- Ambulatory, e.g., mounted on land or rail vehicle, etc. (Class 248/647)
- Weight counterbalanced (Class 248/648)
- By independently adjustable legs or feet (Class 248/649)
- Including operator or actuator (Class 248/651)
- Including limit stop (Class 248/658)
- Trunnions or flexible supports on opposite sides of machine (Class 248/659)
- About or along plural axes (Class 248/660)
- Angular movement (Class 248/664)
- Along inclined plane (Class 248/668)
- Vertical movement (Class 248/669)