Enclosed area on a blow molded article

Abstract

A blow molded article is disclosed. The blow molded article includes a body defining a cavity, and a wall integrally-formed with the body and defining at least in part, an enclosure. A method of making a blow molded article is also disclosed. The method comprises supplying a preform to a mold having a first cavity and a second cavity, the first cavity having a pin, closing the mold, supplying a fluid to the closed mold, expanding a first portion and a second portion of the preform around the pin, and contacting the first portion and the second portion to provide the enclosure.

1 - 36 . (Canceled)  
   
   
       37 . A container formed by a blow molding process, the container comprising: 
 a body defining a cavity having a first axis;    a wall defining an enclosure integrally formed with the body and having a second axis which is non-parallel to the first axis;    an axle disposed in the enclosure during the blow molding process; and    a pair of wheels coupled to the axle.    
   
   
       38 . The container of  claim 37  wherein the wall includes a first portion and a second portion joined to the first portion to provide the enclosure.  
   
   
       39 . The container of  claim 38  wherein the enclosure includes ends open to an exterior surface of the body.  
   
   
       40 . The container of claim wherein the enclosure is a bore.  
   
   
       41 . The container of  claim 37  wherein the second axis is substantially perpendicular to the first axis.