The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Aug. 25, 2026
Filed:
Jun. 30, 2023
Honeywell Safety Products Usa Inc., Charlotte, NC (US);
Honeywell Safety Products USA, Inc., Latham, NY (US);
Abstract
A locking system for a vertical cable shuttle is disclosed. The locking system comprises a housing defining a guide path and slideably attached to a guide member. A braking lever configured to engage the guide member. The braking lever comprises a shock absorber fabricated along the braking lever and configured to absorb shocks during a fall. Further, a braking configured independent from the braking lever. The braking element is a logarithmic spiral structure configured to rotate into engagement with the guide member during the fall, and defines a constant slope angle for gripping of the guide member. The braking element having a braking surface to provide contact surface area with the guide member during the fall.