X Stand Keyboard Dolly With Segmented Mobility
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Solution Overview
Problem
Existing keyboard stands, particularly the 'X stand' type, are immobile and require disassembly for relocation, making it time-consuming and cumbersome to move them, especially in high-pressure production environments like live performances.
Innovation Solution
A dolly structure designed to securely attach and carry single or double tiered X stand type keyboard stands, along with other musical staging backline loads, providing easy multi-directional mobility and adjustable height, with a mechanical lifting mechanism and locking system for secure transport.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If the keyboard stand is made stationary and stable, then it provides reliable support for keyboards and accessories, but it cannot be moved easily and requires disassembly for relocation
Solution Approach 1:
The keyboard stand system is divided into two independent parts: the stationary X-stand structure that provides stable support, and the separate dolly unit with wheels that provides mobility. The dolly attaches to the base of the X-stand when movement is needed, and can be easily detached when stability is required, resolving the contradiction between stability and mobility.
Solution Approach 2:
The system transitions from a static, fixed position to a mobile state through the attachment of the dolly. The dolly includes a locking mechanism that allows the stand to be dynamically adjusted between a locked stationary position (for stability during use) and an unlocked mobile position (for easy relocation), enabling the system to adapt its mobility characteristics as needed.
2Ease of operation
If the keyboard stand is designed for easy movement, then it can be repositioned quickly, but it compromises the stability and security of the setup
Solution Approach 1:
By separating the mobility function (dolly with wheels) from the support function (X-stand structure), the invention allows each component to optimize its specific function. The dolly provides easy movement when attached, while the X-stand maintains its inherent stability when the dolly is detached or locked in place.
Solution Approach 2:
The dolly acts as an intermediary component between the keyboard stand and the floor. It provides the mobility function when needed, but includes locking mechanisms that allow it to become a stable, fixed base when the stand needs to remain in one position, thus mediating between the conflicting requirements of mobility and stability.
3Adaptability or versatility
If the keyboard stand is made adjustable for different configurations, then it increases versatility, but it increases the time and complexity of setup and teardown
Solution Approach 1:
The dolly is designed as a separate, modular unit that attaches to the base of the X-stand. This segmentation allows the adjustable features of the X-stand (such as height and angle adjustments) to remain intact and fully functional, while the dolly simply provides additional mobility without interfering with or adding to the adjustment complexity.
4Device complexity
If manual handling of heavy keyboard setups is used, then no additional equipment is needed, but it increases physical effort and safety risks
Solution Approach 1:
The dolly serves as a mechanical intermediary between the heavy keyboard stand and the operators. It provides a wheeled platform that reduces the physical effort needed to move heavy equipment, while including simple attachment and locking mechanisms that maintain ease of use. The dolly absorbs the weight-bearing function during movement, eliminating the need for manual lifting and carrying.
Data Source
AI summary
One embodiment of a small dolly structure containing separate and individual main support beams. Connected to the main support beams are wheels and brakes. A multi configurational and adjustable center beams section that when connected to the main support beams allows the main support beams to be reconfigured to many positions. The main support beams are made of a rigid material in a u channel shape and have wheels attached to the back side of the u channel. The u channel of the main support beam is used facing upward to accommodate the feet or base of proposed loads or attachments. Attached to the main support beams are clamping mechanisms for holding loads in place. The clamping mechanism may be repositioned along the main support beam or removed to accommodate various loads. There are holes, slots and notches in the main support beams and link frame assemblies for attaching accessories. Other embodiments are described and shown.