Portable Band Saw Stand With Triggered Stationary Mounting

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Solution Overview

Problem

Portable band saws lack a convenient and cost-effective method to be mounted in place for use as stationary saws, limiting their flexibility and usability at different job sites.

Innovation Solution

A versatile stand system with adjustable mounting mechanisms, including buttons, screws, and F-clamps, along with an on-off trigger mechanism, allows for secure and flexible mounting of portable band saws on various surfaces, enabling them to be used like conventional stationary saws, and includes an integral plate for workpiece support.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Adaptability or versatility

If portable band saws are used handheld, then mobility and ease of transport are improved, but stability and precision for stationary use deteriorate

Engineering Contradiction:
ImprovemobilityVSAvoidstability
Core Design Contradiction:
Adaptability or versatilityVSStability of the object's composition

Solution Approach 1:

The stand incorporates adjustable components including an adjustable arm (202) with telescopic sections, adjustable mounting brackets (204, 206), and height-adjustable cradles (208, 210) that can be positioned at different locations along the channel (200). This allows the stand to adapt to different portable band saw sizes and mounting locations, providing stable stationary support while maintaining the portable saw's inherent mobility advantages.

Inventive Principle:
Principle #15Dynamics

2Stability of the object's composition

If stationary band saws are used, then stability and precision are improved, but portability and ease of transport deteriorate

Engineering Contradiction:
ImprovestabilityVSAvoidportability
Core Design Contradiction:
Stability of the object's compositionVSAdaptability or versatility

Solution Approach 1:

The stand is designed as a segmented, modular system with separate components including a mounting surface attachment, adjustable arm (202) with telescopic sections, mounting brackets (204, 206), and cradles (208, 210). This segmentation allows the stand to be configured for stationary use when needed while the portable band saw itself retains its portability, effectively combining the stability of stationary equipment with the portability of handheld tools.

Inventive Principle:
Principle #1Segmentation

3Ease of manufacture

If simple mounting mechanisms are used, then ease of installation and cost-effectiveness are improved, but mounting reliability and security deteriorate

Engineering Contradiction:
Improveease of installationVSAvoidmounting reliability
Core Design Contradiction:
Ease of manufactureVSReliability

Solution Approach 1:

The mounting brackets (204, 206) are designed to universally attach to various mounting surfaces including walls, fences, and other vertical surfaces using standard mounting methods. The adjustable arm (202) with channel (200) accepts cradles (208, 210) at different positions, and the system can accommodate different portable band saw models. This multi-functionality achieves reliable mounting without requiring complex, custom-designed attachment mechanisms for each specific application.

Inventive Principle:
Principle #6Universality (Multi-functionality)

Data Source

PatentUS20230234148A1Band saw stand
Publication Date: 2023.07.27 LOVELL ERIK
  • US20230234148A1 patent drawing
  • US20230234148A1 patent drawing
  • US20230234148A1 patent drawing

AI summary

A portable band saw stand comprising a channel with an upper cradle mounted near one end of the channel and arranged to hold a front handle of a portable band saw. A lower bracket can be mounted at the other end of the channel and arranged to hold a rear handle of the portable band saw, wherein the rear handle comprises a band saw trigger. An on-off trigger mechanism is included that can be mounted to the lower bracket and can be operable to provide an on force to said band saw trigger to turn on said portable band saw. A mounting mechanism is included to mount the channel in a substantially vertical orientation. The band saw stand can also comprise a table that is removable mounted to said channel, wherein the table can be removed from the channel and mounted to the portable band saw to serve as cutting work surface.