Slide bearing carrier locater

Abstract

A slide bearing carrier locator includes a bearing carrier having rollers disposed between a carrying rail and a sliding rail, a support holder provided at the front end of the carrying rail for the sliding rail to hold against the support holder to slide, and a retaining surface provided on the carrying rail. A stopper unit is provided on the bearing carrier. The stopper unit comprises a locating portion and a release portion. The locating portion has a stopper end in relation to the retaining surface of the carrying rail to prevent the bearing carrier from moving backward. The release portion has a protrusion in relation to a side panel of the bearing carrier. When the sliding rail is inserted relatively to the carrying rail, the sliding rail compresses the protrusion for the bearing carrier to move backwards.

1 . A slide bearing carrier locator including a sliding rail, a carrying rail, and a bearing carrier; the sliding rail penetrating and connecting the carrying rail to extend by sliding; a support holder being disposed at a front end of the carrying rail for the sliding rail to rest on for sliding; the carrying rail comprising a retaining surface thereon; the bearing carrier being disposed with rollers to slide between the sliding rail and the carrying rail; a stopper unit being provided to the bearing carrier; the stopper unit containing a locating portion and a release portion; the, locating portion containing a stopper end disposed in relation to the retaining surface of the carrying rail; and the release portion containing a protrusion disposed in relation to a side panel of the bearing carrier where the rollers are provided.  
     
     
         2 . The slide bearing carrier locator of  claim 1 , wherein the retaining surface of the carrying rail is an edge of a slot.  
     
     
         3 . The slide bearing carrier locator of  claim 1 , wherein the retaining surface of the carrying rail is an end surface of a protruding plate.  
     
     
         4 . The slide bearing carrier locator of  claim 1 , wherein the stopper unit is formed by cutting a hollowed slot on the side panel of the bearing carrier with one end of the stopper unit connected to the side panel and inwardly curved for a certain inclination.  
     
     
         5 . The slide bearing carrier locator of  claim 1 , wherein the stopper unit is disposed on both sides of a curved plate; the curved plate is fixed to a long and narrow section of the bearing carrier, each of both side panels of the curved plate is cut into a hollowed slot to form the stopper unit; and one end of the stopper unit is connected to the curved plate and inwardly curved for a certain inclination.  
     
     
         6 . The slide bearing carrier locator of  claim 1 , wherein the stopper unit is disposed at one end of a curved plate with the curved plate fixed to both sides of the bearing carrier and one end of the stopper unit connected to the curved plate and inwardly curved for a certain inclination.  
     
     
         7 . The slide bearing carrier locator of  claim 1 , wherein the stopper unit is disposed on both sides of a curved plate, each of front and rear ends of the curved plate is provided with a locking plate connected to each of both ends facing each other of the bearing carrier, the stopper unit is formed by cutting a hollowed slot on each of both side panels of the curved plate; one end of the stopper unit is connected to the curved plate and inwardly curved at a certain inclination.  
     
     
         8 . The slide bearing carrier locator of  claim 1 , wherein the protrusion is a nipple fixed to a mounting hole of the release portion.  
     
     
         9 . The slide bearing carrier locator of  claim 1 , wherein the protrusion is a convex formed punched on the release portion.