Transfer platform

1. A transfer platform for safely transferring a lineman from a helicopter to a utility pole comprising:

a hollow generally cylindrical member shaped and dimensioned to closely and removably fit over the top of a utility pole having a generally cylindrical top, said member having an open lower end and a top cap closing the upper end thereof, said top cap abutting the top of said pole when said member is positioned on said pole, and a generally cylindrical wall depending from said top cap and at least partially encircling said pole when said top cap abuts the top of said pole;

a step having a flat, planar surface extending radially outwardly from and supported by said cylindrical wall, said step being substantially parallel to and vertically lower than said top cap, said step being dimensioned and structurally adequate to support a lineman standing thereon;

support means for grasping by a lineman on said platform, said support means extending vertically upwardly from and supported by said member and projecting above said top cap wherein, said support means comprise an elongated bar attached to said generally cylindrical wall; and

handle means for grasping said platform by a lineman on said helicopter, said platform being sufficiently lightweight whereby said lineman can emplace said platform on said pole.

2. A transfer platform, as claimed in claim 1 , wherein said handle means extends upwardly from said top cap.

3. A transfer platform, as claimed in claim 1 , further including an equipment support assembly extending radially outwardly from and supported by said member, said equipment support assembly including bracket means extending radially from said member and an elongated equipment support bar supported by said bracket means.

4. A transfer platform, as claimed in claim 3 , wherein said bracket means includes at least two brackets extending radially from said member in spaced apart, generally parallel relationship.

5. A transfer platform, as claimed in claim 4 , including an aperture in each bracket, said apertures in said brackets being aligned for receiving said equipment support bar therethrough and supporting said bar in a generally horizontal orientation when said member is positioned on said pole.

6. A transfer platform, as claimed in claim 5 , wherein said bracket means includes three brackets.

7. A transfer platform, as claimed in claim 5 , further including means on said equipment support bar for preventing the ends of said bar from sliding completely through any of said apertures.

8. A transfer platform, as claimed in claim 3 , wherein said step and said equipment support assembly extend radially outwardly from diagonally opposite surfaces of said cylindrical member.

9. A transfer platform, as claimed in claim 1 , further including an aperture formed in said member beneath the underside of said step and adjustable shim means extending through said aperture into the hollow of said cylindrical member for stabilizing said platform when said member is positioned on said pole.

10. A transfer platform, as claimed in claim 9 , wherein said adjustable shim means comprises a pole contacting means positioned within the hollow of said member and a shim rod extending from said pole contacting means through said aperture, said shim rod being slidable in said aperture for moving said pole contacting means toward and away from said pole and including means for locking said rod against further sliding when said pole contacting means is in a desired position.

11. A transfer platform, as claimed in claim 10 , wherein said hollow member is cylindrical and said pole contacting means comprises arcuate plate means having a curvature approximating that of said cylindrical member.

12. A transfer platform, as claimed in claim 10 , wherein said shim rod includes a plurality of teeth along its length for engaging the edge of said aperture when said pole contacting means is in a desired position.

13. A transfer platform, as claimed in claim 10 , wherein said step is hollow and includes depending side walls and said aperture is positioned between said side walls.

14. A transfer platform, as claimed in claim 1 , further including a vertically extending slot formed in said cylindrical wall extending from said open lower end to a point intermediate the open end and said top cap.

15. A transfer platform for safely transferring a lineman from a helicopter to a utility pole comprising:

a hollow cylindrical member dimensioned to closely fit over the top of a utility pole having a generally cylindrical top, said member having an open lower end and a top cap closing the upper end thereof, said top cap abutting the top of said pole when said member is positioned on said pole, and a generally cylindrical wall depending from said top cap and at least partially encircling said pole when said top cap abuts the top of said pole;

a step having a flat, planar surface extending radially outwardly from and supported by said member, said step being substantially parallel to and vertically lower than said top cap, said step being dimensioned and structurally adequate to support a lineman standing thereon, an aperture in said member beneath the underside of said step and adjustable shim means extending through said aperture into the hollow of said member, said adjustable shim means comprising a pole contacting means positioned within the hollow of said member and a shim rod extending from said pole contacting means through said aperture, said shim rod being slidable in said aperture for moving said pole contacting means toward and away from said pole and including means for locking said rod against further sliding when said pole contacting means is in a desired position;

an equipment support assembly including at least two brackets extending radially outwardly from said member in spaced apart, generally parallel relationship and an elongated equipment support bar supported by said brackets, an aperture in each bracket, said apertures in said brackets being aligned for receiving said equipment support bar therethrough and supporting said bar in a generally horizontal orientation when said member is positioned on said pole;

support means for grasping by a lineman on said platform, said support means extending vertically upwardly from and supported by said member and projecting above said top cap wherein, said support means comprise an elongated bar attached to said generally cylindrical wall; and

handle means for grasping said platform by a lineman on said helicopter, said platform being sufficiently lightweight whereby said lineman can emplace said platform on said pole.

16. A transfer platform, as claimed in claim 15 , wherein said handle means extends upwardly from said top cap.

17. A transfer platform, as claimed in claim 15 , further including a vertically extending slot formed in said cylindrical wall extending from said open lower end to a point intermediate the open end and said top cap.

18. A method for safely transferring a lineman from a helicopter to a utility pole comprising the steps of:

providing a transfer platform on a helicopter, said transfer platform comprising

a hollow generally cylindrical member shaped and dimensioned to closely and removably fit over the top of a utility pole having a generally cylindrical top, said member having an open lower end and a top cap closing the upper end thereof, said top cap abutting the top of said pole when said member is positioned on said pole, and a generally cylindrical wall depending from said top cap and at least partially encircling said pole when said top cap abuts the top of said pole;

a step having a flat, planar surface extending radially outwardly from and supported by said member, said step being substantially parallel to and vertically lower than said top cap, said step being dimensioned and structurally adequate to support a lineman standing thereon;

support means for grasping by a lineman on said platform, said support means extending vertically upwardly from and supported by said member and projecting above said top cap wherein, said support means comprise an elongated bar attached to said generally cylindrical wall; and

handle means for grasping said platform by a lineman on said helicopter, whereby said lineman can emplace said platform on or remove said platform from said pole;

hovering said helicopter near the top of said utility pole;

grasping said handle means by a person safely secured to said helicopter and emplacing said platform onto the top of said pole with said upper end of said pole received within said open lower end of said member and abutting said top cap for positioning said member on said pole;

transferring a lineman from said helicopter to said platform by said lineman stepping onto said flat, planar step of said platform while grasping said support means, said lineman transferring his secure connection from the helicopter to said platform.

19. A method, as claimed in claim 18 , wherein said transfer platform further includes adjustable shim means extending through an aperture in said cylindrical wall into the hollow of said cylindrical member for stabilizing said platform when said member is positioned on said pole and said method further includes the step of said lineman on said platform moving said shim means into contact with said pole.