Flexible Cam Covers for Compound Bow Impact Protection

Resolve Bottlenecks,
Find Innovative Solutions
Generate Solutions

Solution Overview

Problem

Traditional archery bow cases are cumbersome and heavy, hindering mobility both when carrying and using the bow, as they provide inadequate portability while offering protection against impact and environmental elements.

Innovation Solution

An archery compound bow cam cover and sling device that includes cam covers, limb tensioning members, and a central tensioning member to secure the covers over the bow's cams, along with a sling for carrying, made from lightweight, flexible, and abrasion-resistant materials to enhance portability and protection.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Reliability

If traditional bulky semi-rigid archery cases are used to protect the bow, then protection against impact is improved, but weight and bulk increase hindering mobility

Engineering Contradiction:
Improveprotection against impactVSAvoidweight of bow case
Core Design Contradiction:
ReliabilityVSWeight of moving object

Solution Approach 1:

The patent applies flexible protective covers made from durable, lightweight materials to replace traditional rigid bow cases. The covers conform to the bow's shape and provide impact protection while maintaining flexibility and reducing weight, directly resolving the contradiction between protection and mobility.

Inventive Principle:
Principle #30Flexible shells and thin films

Solution Approach 2:

The protective system is divided into separate modular components including cam covers, limb covers, and body covers. This segmentation allows users to carry only the necessary protective elements needed for specific conditions rather than a complete rigid case, reducing overall weight while maintaining protection where needed.

Inventive Principle:
Principle #1Segmentation

2Reliability

If traditional bulky semi-rigid archery cases are used to protect the bow, then protection against impact is improved, but portability deteriorates

Engineering Contradiction:
Improveprotection against impactVSAvoidportability
Core Design Contradiction:
ReliabilityVSEase of operation

Solution Approach 1:

Flexible protective covers are used instead of rigid cases, allowing the bow to be easily carried and maneuvered while still providing impact protection. The flexibility enables the covers to adapt to the bow's contours and movement, maintaining portability while ensuring protection.

Inventive Principle:
Principle #30Flexible shells and thin films

Solution Approach 2:

The protective system transitions from a static rigid case to dynamic flexible covers that can adapt during movement. The covers remain secure during transport but allow easy access and adjustment during field use, improving ease of operation while maintaining protection.

Inventive Principle:
Principle #15Dynamics

3Reliability

If traditional heavy archery cases are used, then protection against environmental elements is improved, but mobility in the field is hindered

Engineering Contradiction:
Improveprotection against environmental elementsVSAvoidbulk of bow case
Core Design Contradiction:
ReliabilityVSLength of moving object

Solution Approach 1:

Thin flexible protective covers provide environmental protection against rain, snow, and debris while adding minimal bulk. The covers can be easily stored when not needed, reducing the overall space required during field activities compared to traditional rigid cases.

Inventive Principle:
Principle #30Flexible shells and thin films

Solution Approach 2:

The protective covers can be nested or folded into compact configurations when not in use, allowing them to be stored in small spaces on the bow or in a backpack. This nesting capability eliminates the bulk associated with traditional cases while maintaining protection when needed.

Inventive Principle:
Principle #7Nested doll (Nesting)

Data Source

PatentUS11359885B2Archery compound bow cam cover and sling device, and related systems and methods
Publication Date: 2022.06.14 ALPINE INNOVATIONS LLC
  • US11359885B2 patent drawing
  • US11359885B2 patent drawing
  • US11359885B2 patent drawing

AI summary

An archery compound bow cam cover and sling device is disclosed. The cam cover and sling device can include two cam covers operable to at least partially cover cams of a compound bow. The cam cover and sling device can also include two limb tensioning members coupled to respective cam covers, operable to extend along limbs of the compound bow, and configured to couple with the compound bow at limb ends opposite the cams. The cam cover and sling device can further include a central tensioning member coupled to the two cam covers and operable to extend between the cams, wherein the central tensioning member is configured to increase tension in the limb tensioning members to secure the cam covers about the cams. In addition, the cam cover and sling device can also include a sling coupled to the two cam covers to support, and facilitate carrying, the compound bow.