Inspection tool or device

An inspection tool for positioning on a level surface and manually adjusted so that its base and associated movable and stationary components are in vertical and horizontal planes relative to the surface on which it is mounted so that the tool may be used for determining the relative squareness, angularity and other characteristics of the surface of an object being inspected comprising:

• a base member,
• a pair of cylindrical support posts mounted to extend laterally from said base member,
• a stationary tie bar fixedly mounted on the upper ends of said support posts,
• a first movable tramming head, means mounting said head for sliding and rotating movement on one of said pair of support posts, and said head having groove means for detechably engaging the other of said pair of support posts,
• a second rotating tramming head being mounted on the other of said posts,
• a hearing mounted in said tie bar,
• a moveable head activating shaft mounted on said base and arranged to extend substantially parallel with said support posts with its free end rotatably mounted in said hearing,
• said shaft being threadedly engageable with said frst movable tramming head for causing movement of said first moveable head axially along said support posts,
• said first tramming head having a second groove means for detachably engaging said shaft,
• a pair of tramming arms one mounted on each of said first and second moveable tramming heads, and
• a pair of dial indicators one mounted at the end of each of said tramming arms for indicating surface conditions over which they traverse.