Don Blackman

Title: Don Blackman: Innovator in Safety Restraint Technology

Introduction

Don Blackman is a notable inventor based in Bradenton, FL (US), recognized for his contributions to safety restraint technology. With a total of 2 patents, Blackman has made significant advancements in the field, focusing on enhancing occupant safety in vehicles.

Latest Patents

Blackman's latest patents include a "Restraint Pretensioner with Deceleration Mechanism." This innovative pretensioner is designed to work in conjunction with an inertial reel that locks the occupant restraint during adverse events. The mechanism effectively removes slack in the webbing of the restraint, ensuring that the occupant is securely held once the reel is activated. The pretensioner features a rack held in place by a shear pin, which is severed upon activation, allowing the rack to extend fully. A deceleration ramp is included to gradually stop the rack at the end of its stroke.

Another significant patent is the "Apparatus for Adjusting the Payout of Tether from a Reel Assembly." This apparatus allows users to selectively adjust the maximum payout of a tether from a reel assembly using a dial indicator. By rotating the dial, an internal pawl is positioned relative to a ring gear, which includes a cut-out along its edge. Once a predetermined amount of tether has been paid out, the pawl engages the reel shaft to prevent further rotation, thus determining the maximum payout based on the initial spacing between the pawl and the cut-out.

Career Highlights

Don Blackman is currently employed at Carleton Life Support Systems Inc., where he continues to innovate and develop safety technologies. His work has significantly impacted the automotive safety industry, contributing to the protection of occupants during accidents.

Collaborations

Blackman collaborates with talented individuals such as Brian Ford and Justin Robinson, who contribute to the development and refinement of safety technologies.

Conclusion

Don Blackman's innovative work in safety restraint technology exemplifies his commitment to enhancing occupant safety in vehicles. His patents reflect a deep understanding of the complexities involved in safety mechanisms, making him a valuable contributor to the field.