Support of a combined feed-out/feed-in device for a coilable tubing

The apparatus for coiling and uncoiling tubing comprising:

• a support rack
• a rack member pivotally disposed on said support rack about an axis which is substantially horizontal when said apparatus is in use;
• a rotary drum rotatably mounted on said rack member;
• tubing wrapped around said drum for being uncoiled from said drum and coiled up on said rotary drum;
• a feed out/feed in device fixed on said support rack and positioned proximate to said rotary drum, said feed out/feed in device having a rectilinear passage which is generally vertical when said apparatus is in use, said feed out/feed in device having means for propelling said tubing downwardly through said passage in a direction away from said rotary drum to pull the tubing off said drum or upwardly in a direction toward said rotary drum to push the tubing toward said rotary drum;
• said pivotally mounted rack member being movable with respect to said support rack about said axis as the tubing is uncoiled/coiled up so that the tubing is aligned with said passage in said feed out/feed in device and is radially tangent to the outermost coiled tubing windings on said drum to assist in straightening the tubing when it is pulled off said drum by said feed out/feed in device and uncoiled from said rotary drum;
• and
• said tubing passing through said rectilinear passage having an end extending from said feed out/feed in device, said tubing end having an end connection affixed thereto, said end connector being greater in size than said rectilinear passage in a direction transverse to the direction of movement of said tubing through said rectilinear passage.