Cement industry gangway

1. An apparatus for providing safe access to a top of a mobile container, said mobile container having a hatch cover positioned at the top of said mobile container, said hatch cover pivots between an open and a closed position, said apparatus comprising:

a gangway capable of being raised and lowered;

a cage having a first end attached to said gangway and an opposing second end, said cage comprising a first lateral side, a second lateral side, and a joining side for joining said first and second lateral sides at said opposing second end of said cage; said first lateral side and said second lateral side each having horizontally extending rails, said joining side comprising a first horizontal rail, a second horizontal rail, a first vertical rail, and a second vertical rail, said first and second horizontal rails of said joining side connected to said first and second vertical rails of said joining side; and

a slidable gate positioned directly adjacent to said joining side and within said cage, said gate is vertically slidably engaged with said first and second vertical rails of said joining side inward of said first and second horizontal rails of said joining side; said gate includes a handle extending inward towards the center of said cage, said handle is accessible from the inside of said cage;

wherein said gate slides entirely within said cage.

2. The apparatus of claim 1 wherein said gate further comprises an upper surface having tabs, said tabs engaging said cage to prevent said gate from sliding below said cage.

3. The apparatus of claim 1 wherein said first lateral side of said cage comprises a first horizontal rail, a second horizontal rail, and a third horizontal rail, said first lateral side also comprises a first vertical rail and a second vertical rail, said first vertical rail of said first lateral side affixed to said gangway.

4. The apparatus of claim 3 wherein said second lateral side of said cage comprises a first horizontal rail, a second horizontal rail, and a third horizontal rail, said second lateral side also comprises a first vertical rail and a second vertical rail, said first vertical rail of said second lateral side affixed to said gangway.

5. The apparatus of claim 4 wherein said gate is slideably engaged with said first and second vertical rails of said joining side by rollers affixed to said first and second vertical rails of said joining side.

6. The apparatus of claim 1 wherein said gate is slideably engaged with said first and second vertical rails of said joining side by rollers affixed to said first and second vertical rails of said joining side and wherein said gate includes spring loaded reels for assisting movement of said gate.

7. The apparatus of claim 1 further comprising an elevated platform wherein said gangway is attached to said platform.

8. The apparatus of claim 7 , wherein said gangway comprises a gangway body, posts extending vertically above said gangway body, and a handrail attached to said posts.

9. The apparatus of claim 8 wherein said gangway is raised and lowered with said handrail and said platform comprises an access way having steps, said handrail hinders access between said elevated platform and said access way when said gangway is lowered.

10. The apparatus of claim 1 wherein said cage further comprises a partial floor adjoining said first and second lateral sides at said first end.

11. An apparatus for providing safe access to a top of a mobile container, said mobile container having a hatch cover positioned at the top of said mobile container, said hatch cover pivots between an open and a closed position, said apparatus comprising:

a gangway capable of being raised and lowered; and

a cage having an open bottom, a first end attached to said gangway, and an opposing second end, said cage comprising a first lateral side, a second lateral side, a joining side for joining said first and second lateral sides at said opposing second end of said cage, and a partial floor adjoining said first and second lateral sides at said first end, said partial floor dimensioned to extend less than half the length of said first lateral side of said cage;

wherein said partial floor includes a pivot axis rod and pivots about said pivot axis rod, said pivot axis rod extends parallel with said first end of said cage;

wherein said pivot axis rod extends through said first lateral side, said partial floor, and said second lateral side and beyond said first lateral side and said second lateral side, said pivot axis rod is secured to said first lateral side at a first pivot axis rod end and to said second lateral side at a second opposing pivot axis rod end, further comprising an elevated platform wherein said gangway is attached to said platform, wherein said gangway comprises a gangway body and a handrail attached to said gangway, wherein said gangway is raised and lowered with said handrail and said platform comprises an access way having steps, said handrail hinders access between said elevated platform and said access way when said gangway is lowered.

12. The apparatus of claim 11 wherein said gangway comprises a body and an access, said body supports said access and said access includes a self leveling step.

13. The apparatus of claim 11 wherein said first lateral side of said cage comprises a first horizontal rail, a second horizontal rail, and a third horizontal rail, said first lateral side also comprises a first vertical rail, a second vertical rail, and a third vertical rail, said first vertical rail of said first lateral side affixed to said gangway and connected to said first pivot axis rod end of said pivot axis rod.

14. The apparatus of claim 13 wherein said second lateral side of said cage comprises a first horizontal rail, a second horizontal rail, and a third horizontal rail, said second lateral side also comprises a first vertical rail, a second vertical rail, and a third vertical rail, said first vertical rail of said second lateral side affixed to said gangway and connected to said second opposing pivot axis rod end of said pivot axis rod.

15. The apparatus of claim 14 wherein said joining side comprises a first horizontal rail and a second horizontal rail, said first and second horizontal rails connected to said third vertical rail of said first lateral side and said third vertical rail of said second lateral side.