US2003183461A1PendingUtilityA1

RC spring retainer

Priority: Mar 26, 2002Filed: Mar 26, 2002Published: Oct 2, 2003
Est. expiryMar 26, 2022(expired)· nominal 20-yr term from priority
Inventors:Roger Slack
B29C 33/442
20
PatentIndex Score
0
Cited by
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References
0
Claims

Abstract

The invention is a mold spring retainer that allows adjustment by simply pulling a lever. It contains the lever, a pivot point, and spring to hold the lever in place. Release of the lever allows the mold spring retainer to move along the mold knock-out rod.

Claims

exact text as granted — not AI-modified
1 . A mold spring retainer comprising: 
 1. A lever-action brake release that includes: 
 a. A hinge pin that allows for pivoting of the lever;  
 b. A tension spring that holds the lever in place;  
 c. An end cap to retain the lever; and  
 d. A body to contain the lever and provide support;

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