Archery Release Hybrid Adjuster for Precision Positioning

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Solution Overview

Problem

Conventional archery releases face limitations with rigid and flexible adjusters, where rigid adjusters restrict precise positioning and cause the release body to be misaligned, while flexible adjusters hinder reproducible distance adjustment and are often undesirable due to their design and interference during non-shooting activities.

Innovation Solution

A hybrid archery release incorporating both a rigid length adjuster and a flexible length adjuster, with a swivel linking element, allows for precise adjustment of the release body's position relative to the wrist strap, enabling incremental and infinite length settings, and a retainer element to securely stow the release when not in use.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Manufacturing precision

If a rigid adjuster is used to fix the distance between the release head and wrist strap, then the position can be fixed in a desired configuration, but the release body is constrained to a limited range of movement and cannot be precisely positioned according to archer's preference

Engineering Contradiction:
Improvepositioning precisionVSAvoidmovement range
Core Design Contradiction:
Manufacturing precisionVSAdaptability or versatility

Solution Approach 1:

The adjuster is divided into a rigid portion with multiple holes for precise positioning and a flexible portion (nylon web) for adjustable length and movement range. This segmentation allows the release body to be precisely positioned while maintaining adaptability for different archer preferences and activities.

Inventive Principle:
Principle #1Segmentation

2Adaptability or versatility

If a flexible adjuster is used to allow movement and adjustment, then the release body can be positioned at various orientations, but the archer cannot reproducibly select a desired distance between the release head and wrist strap

Engineering Contradiction:
Improvepositioning flexibilityVSAvoiddistance reproducibility
Core Design Contradiction:
Adaptability or versatilityVSManufacturing precision

Solution Approach 1:

The adjuster combines a flexible nylon web portion for movement freedom with a rigid portion containing multiple pre-spaced holes. The archer can pull the release body to the desired position, insert the fastener through aligned holes to lock the distance, achieving both flexibility during adjustment and reproducibility when secured.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The adjuster transitions from a static rigid structure to a dynamic system where the fastener can move between different hole positions. This allows the archer to dynamically adjust the distance to match their preferences and then lock it in place for consistent, reproducible positioning across multiple uses.

Inventive Principle:
Principle #15Dynamics

3Reliability

If a rigid adjuster is used, then the release body can be securely positioned, but it places the release body in an undesirable forward facing position when not in use, interfering with other activities

Engineering Contradiction:
Improveposition stabilityVSAvoidusability during non-shooting activities
Core Design Contradiction:
ReliabilityVSEase of operation

Solution Approach 1:

The release body is mounted on a pivot pin allowing it to rotate between a forward-facing shooting position and a retracted stowed position. When not in use, the archer can rotate the release body to a comfortable position that does not interfere with reloading, sight adjustment, or tree climbing activities, while maintaining secure positioning when needed for shooting.

Inventive Principle:
Principle #15Dynamics

Data Source

PatentUS8746223B2Archery release
Publication Date: 2014.06.10 TOG-IP LLC
  • US8746223B2 patent drawing
  • US8746223B2 patent drawing
  • US8746223B2 patent drawing

AI summary

An archery release including a release body, a wrist strap and a hybrid adjuster including both a rigid length adjuster and a flexible length adjuster which enable multiple levels of adjustment to the distance between the wrist strap and the release body. An archery release also is provided including a release body, a wrist strap and a retainer element configured to engage and secure the release body in a stowed position proximate the wrist strap when the archery release is not in use. A method also is provided for operating an archery release including the retainer element to stow the release body.