Safety Fence and Protection Pole Connection Apparatus for Trampoline

Abstract

A kind of safety fence and protection pole connection apparatus for trampoline, belonging to the manufacture technique field for trampoline subassembly. It comprises a fence protection stem; an outside frame with a short pole attached its bottom; a foot supporter located under the short pole; wherein the fence protection stem, short pole and foot supporter are clamped down together by hinge style embrace clamps separately. The hinge style embrace clamp comprises a clamp body with a hole for protection hole and a hole for tube, a hinge located the end of the clamp body, a clamping device located the open part of the embrace clamp. The present invention provides a safety fence and protection pole connection apparatus for trampoline; it has reasonable design, enough structure strength for the frames, nice orientation for the fence protecting stems, and conveniences in the assembly and manufacture.

1 . A safety fence and protection pole connection apparatus for trampoline comprising: 
 a fence protection stem;    an outside frame with a short pole attached its bottom;    a foot supporter located under said short pole; wherein    a hinge style embrace clamp, which clamps down said short pole and foot supporter;    said hinge style embrace clamp including a clamp body with a hole for protection pole and a hole for tube, a hinge located the end of said clamp body, a clamping device located at the open part of said embrace clamp.    
   
   
       2 . The apparatus of  claim 1 , wherein said clamping device is a kind of screw and nut style clamping device, which is made up of a nut fixed on said clamp body and a screw.  
   
   
       3 . The apparatus of  claim 1 , wherein said clamping device is a kind of eccentricity handle style clamping device, which is made up of a nut fixed on said clamp body, and a screw having handle with eccentricity.  
   
   
       4 . The apparatus of  claim 1 , wherein said clamping device is a kind of turn pucker handle style clamping device made up of a fixed screw, and a nut with pucker handle.  
   
   
       5 . The apparatus of  claim 1 , wherein a connection pole is located between said short pole and said foot supporter.  
   
   
       6 . The apparatus of  claim 1 , wherein said outside frame, short pole, foot supporter, and fence protection stem are hollow tube with presetting diameter.  
   
   
       7 . The apparatus of  claim 5 , wherein said outside frame, short pole, foot supporter, fence protection stem and connection pole are hollow tube with presetting diameter.