Claims
- 1. A vehicle-transporting apparatus comprising:
- a supporting member mountable onto a transporting vehicle;
- a boom extending from said supporting member and having a distal end adapted for lifting a vehicle to be transported;
- a single power-actuated means operative to rotate said boom about first and second axes of rotation with respect to said supporting member such that said boom may be moved by said single power-actuated means to:
- (i) a lowered load-lifting position by rotating said boom about said first axis of rotation independent of said second axis of rotation; and
- (ii) a generally upright stored position by rotating said boom about said second axis of rotation independent of said first axis of rotation.
- 2. The vehicle-transporting apparatus of claim 1 wherein said boom comprises first and second boom sections, said first section being rotatably mounted at said first axis of rotation and said second section being rotatably mounted at said second axis of rotation.
- 3. A vehicle-transporting apparatus, comprising:
- a supporting member having a lower end, said supporting member being mountable onto a transporting vehicle;
- a boom extending from the lower end of said supporting member and having a distal end adapted for engaging a vehicle to be transported;
- a single power actuator operatively associated with said boom to rotate said boom about first and second axes of rotation with respect to said supporting member such that said boom may be moved by said single power actuator to:
- (i) a lowered load-lifting position by rotating said boom about only said first axis of rotation; and
- (ii) a generally upright stored position by rotating said boom about said second axis of rotation.
- 4. The vehicle-transporting apparatus of claim 3 wherein said boom comprises first and second boom sections, said first section being rotatably mounted at said first axis of rotation and second section being rotatably mounted at said second axis of rotation.
- 5. A vehicle-transporting apparatus, comprising:
- a supporting member mountable onto a transporting vehicle;
- a boom extending from said supporting member and having a distal end adapted for engaging a vehicle to be transported;
- a single power actuator operatively associated with said boom to rotate said boom about first and second axes of rotation with respect to said supporting member, said power actuator being operative to:
- rotate said boom about said first axis of rotation independent of said second axis of rotation; and
- to rotate said boom about said second axis of rotation independent of said first axis of rotation,
- whereby said boom may be moved to said single power actuator to any position ranging from:
- a lowered load-lifting position; to a
- a generally upright stored position.
- 6. The vehicle-transporting apparatus of claim 5, wherein to rotation of said boom to said lowered load-lifting position is accomplished without ground obstruction.
- 7. The vehicle-transporting apparatus of claim 6, wherein said boom rotates about a relatively small arc when placed in said lowered load-lifting position, as compared to the boom rotation necessary to effectuate placement of said boom in said generally upright stored position.
Parent Case Info
This application is a continuation of co-pending U.S. Ser. No. 07/893,105, filed Jun. 3, 1992, now U.S. Pat. No. 5,284,415.
US Referenced Citations (17)
Continuations (1)
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Number |
Date |
Country |
Parent |
893105 |
Jun 1992 |
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