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US 4,207,776 AGranted
Adjustable emergency fan belt
AssigneeRass, Inc.
InventorsRaymond E. Helt, Stanley M. Davis
Life of this patent
Estimating the term…
Abstract
An adjustable emergency fan belt is provided which substitutes in an emergency as a fan belt. The emergency fan belt has a plurality of belt links that may be used in any combination with a main belt to produce a belt of various lengths. Installation of the belt around the fly wheels is relatively simple and requires no mechanical skill or tools.
Claims6
An emergency fan belt assembly providing adjustable belt sizes, comprising in combination:
- a main belt, in a fan belt assembly with a clamp lock and spaced receiving hooks disposed at opposite ends thereof;
- said clamp lock being moveably attached to said main belt for securing to said spaced receiving hooks, and said clamp lock comprising a lever bar rotatably attached about a laterally-extending axis to one end of said main belt, and clamp means extending rotatably outwardly from said bar for securing in said receiving hooks.
- at least one extension belt link having a receiving hook and an attachment ring attached respectively at opposite ends of said link for attachment to an end of said main belt;
- and
- a perpendicularly extending member comprising means attached to said clamp means for insertion between said spaced receiving hooks for holding said clamp lock and attachment ring laterally in place with respect to said receiving hooks.
2 more elements
Dependencies are inferred from the claim text.