Gate section and base for a safety rail system
View Patent ↗An improved gate section and base for a portable safety rail system which utilizes cast iron bases and hinged gate sections. The improved base includes four post receivers, recessed handles with smooth edges, and stacking recesses. The improved gate section incorporates a single pull double latching mechanism which includes two durable and robust latches each with its own manual operating tab but also a manual operating handle whereby both latches can be operated simultaneously.
1. A base for supporting from one to four vertical posts, the base comprising:
a. a planar top surface;
b. a planar bottom surface;
c. four opposed cutouts distributed on the base, each cutout extending between the planar top surface to the planar bottom surface, each cutout defining a handle, and wherein the handles have an opposed relationship to each other;
d. four recesses, each of the four recesses extending outwardly from one of the cutouts and under the handle defined by that cutout, such that each handle is recessed upward from the planar bottom surface;
e. four post receivers extending upwardly from the planar top surface of the base;
f. four stacking recesses extending upwardly into the planar bottom surface, the four stacking recesses arranged for alignable accommodation of upper portions of the four post receivers so as to allow stacking of a base with another identical base;
g. a curved radiused upper edge on the planar top surface; and,
h. a curved radius upper surface of the cut-out.
2. The base of claim 1 , further comprising a drain hole extending downwardly from each post receiver.
3. The base of claim 1 , wherein each of the four stacking recesses is co-aligned with a corresponding post receiver of the four post receivers.
4. The base of claim 3 , wherein each of the four co-aligned post receivers and stacking receivers further includes a co-aligned drain hole.
5. The base of claim 1 , further comprising a lifting bar, the lifting bar centrally situated on the planar top surface.
6. The base of claim 1 , further comprising at least on bolt holes for anchoring the,base.
7. The base of claim 6 , wherein the bolt hole is one of a plurality of bolt holes for anchoring the base.
8. The base of claim 1 , further comprising means to lock a post in a post receiver.
9. The base of claim 8 , wherein the means to lock allows limited rotation of the post.
10. The base of claim 9 , wherein the means to lock includes at least one horizontally aligned slot on each of the post receivers.
11. The base of claim 9 , wherein the means to lock includes a plurality of horizontally aligned slots.
12. The base of claim 1 , wherein the base is formed of cast iron.
13. The base of claim 1 , wherein the base is formed of welded plate.
14. The base of claim 1 , wherein the base weighs from about 100 pounds to about 120 pounds.
15. The base of claim 1 , wherein the base is one of a plurality of identical bases, the bases being stacked.