Bowstring Constrictor for Peep Sight Attachment
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Solution Overview
Problem
The existing methods for securing peep sights and other devices on bowstrings or bow cables are time-consuming and require skilled labor, as they need to be served or clamped, which increases costs for both customers and dealers in archery shops.
Innovation Solution
A bowstring constrictor mechanism that uses helical grooves and pegs to securely attach devices like peep sights and weights to the bowstring or bow cable without the need for serving or clamping, allowing the devices to move freely when the bow limbs are collapsed and securely holding them in place when the string tightens.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If traditional serving or clamping methods are used to secure peep sights on bowstrings, then the peep sight is securely held in place, but the installation process becomes time-consuming and requires skilled labor
Solution Approach 1:
The bowstring constrictor mechanism enables self-service installation by utilizing the bowstring's own tension to automatically secure the peep sight. When the bowstring is tightened, the constrictor automatically grips the peep sight without requiring external serving materials or skilled clamping operations, thus eliminating the time-consuming traditional installation process while maintaining secure holding.
Solution Approach 2:
The constrictor mechanism transitions from a loose state during installation to a constricted state when the bowstring is tensioned. This dynamic behavior allows the device to be easily installed when relaxed but automatically secures the peep sight firmly when the bowstring is tightened, resolving the contradiction between easy installation and secure holding.
2Reliability
If traditional serving processes are used to attach devices to bowstrings, then secure attachment is achieved, but the complexity of the process increases
Solution Approach 1:
The invention extracts and eliminates the need for traditional serving materials and complex clamping procedures. By using a simple constrictor mechanism that relies on bowstring tension alone, the complex serving process is replaced with a straightforward installation that requires no additional materials or specialized skills, thus reducing process complexity while maintaining attachment security.
Solution Approach 2:
The system uses the bowstring's own tension force to perform the securing function, eliminating the need for external serving tools or complex installation procedures. The constrictor automatically engages and secures the device when the bowstring is tightened, simplifying the entire attachment process while ensuring reliable fixation.
3Stability of the object's composition
If peep sights are secured with serving or clamps, then they remain fixed in position, but the installation requires skilled labor and increases costs
Solution Approach 1:
The constrictor mechanism performs the positioning and securing function automatically when the bowstring is tensioned. The installer simply places the peep sight in the desired position, and the constrictor automatically grips it as the bowstring tightens, eliminating the need for skilled serving or clamping operations while ensuring stable position fixation.
Solution Approach 2:
The mechanism transitions from a non-restrictive state during installation to a constricting state when the bowstring is tensioned. This allows easy placement of the peep sight during installation, followed by automatic secure fixation when the bow is drawn, thus achieving both installation ease and position stability.
Applied Scientific Principles
This section explains which scientific principles are used to turn an abstract innovation direction into a practical engineering solution.
Function Achieved in This Case
This solution significantly reduces the time and labor required for installation, enabling quicker and more efficient attachment of peep sights, weights, and drop-down rest cords, enhancing arrow speed and reducing the need for complex serving processes.
Implementation Method 1
the bow cord wraps around the captured device in a helical motion, and holds in place, any apparatus deemed necessary to aid the archer
Implementation Method 2
The constriction of the parted bowstring wrapping around the helical grooves of the peep stems holds any apparatus from moving up or down on the bowstring or cable
Implementation Method 3
A bowstring constrictor mechanism that uses helical grooves and pegs to securely attach devices like peep sights and weights to the bowstring or bow cable
Data Source
AI summary
This bow constrictor allows a peep sight or other device to be easily served in to a bowstring or bow cable without the expense and time-consuming services of a professional. A user simply splits the bowstring strands then inserts the bowstring constrictor with an associated device, guiding the bowstring through the grooves of the constrictor. The grooves couple the constrictor tightly to the bowstring applying minimal stress with minimal resultant wear. The attachment mechanism may be incorporated as a single unit into peep sights, knotting devices, cable weights or other devices of use to an archer or bow hunter. An independent, standalone version may also be used to spread and then constrict cable strands to support other items. Though designed to meet the needs of an archer or bow hunter with regard to a bowstring or bow cable, the described mechanism is scalable for other uses as well.