PRELOCK PREVENTION DEVICE FOR USE WITH A WEB RETRACTOR AND ASSOCIATED SYSTEMS AND METHODS

摘要

A prelock prevention device for use with a web retractor in a vehicle restraint system is described herein. The web retractor can include a sidewall adjacent a rotatable spool with a web wound thereon. A prelock prevention device configured in accordance with aspects of the present technology can include a base having a first flange portion spaced apart from a second flange portion to define a space therebetween. At least one of the first flange portion or the second flange portion is resiliently biased toward the other of the first flange portion or the second flange portion to grip an edge portion of the retractor sidewall sandwiched therebetween. The prelock prevention can further include an arm resiliently supported by the base and having a contact surface configured to compress the web against the spool during rotation thereof to reduce web retraction velocity.

主权项

1. A prelock prevention device for use with a web retractor, the web retractor having a sidewall adjacent a rotatable spool having a web wound thereon, the prelock prevention device comprising:
a base having a first flange portion spaced apart from a second flange portion to define a space therebetween, wherein at least one of the first flange portion or the second flange portion is resiliently biased toward the other of the first flange portion or the second flange portion to grip an edge portion of the retractor sidewall sandwiched therebetween; and an arm resiliently supported by the base, wherein the arm includes a contact surface configured to compress the web against the spool during rotation thereof.