Telescoping Pole Grasping Mechanism for High Reach Decoration Installation
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Solution Overview
Problem
The installation and removal of decorations, such as Christmas light strings, on high or distant locations are difficult without specialized tools, often requiring ladders or scaffolding.
Innovation Solution
A tool with a grasping mechanism and extendable telescoping pole system, allowing for remote manipulation and easy installation/removal of decorations by extending and retracting the pole, which includes a handle mechanism for user control and a connective member to maintain the connection between the handle and grasping mechanism.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If ladders or scaffolding are used to reach high locations for decoration installation, then accessibility to high locations is improved, but device complexity and safety risks increase
Solution Approach 1:
The pole is divided into multiple telescoping sections that can extend and retract independently. Each section contains guide members and engagement features that work together to enable controlled extension while maintaining structural integrity, eliminating the need for complex ladder or scaffolding systems.
Solution Approach 2:
The telescoping pole sections are nested within each other in a compact configuration when retracted, similar to nested dolls. The inner sections slide within outer sections, allowing the pole to be stored in a compact state while extending to reach high locations, thereby reducing device complexity when not in use.
2Ease of operation
If a telescoping pole with grasping mechanism is used, then ease of operation for remote manipulation is improved, but device complexity increases due to multiple components
Solution Approach 1:
The grasping mechanism is integrated directly into the end of the telescoping pole, merging the manipulation function with the extension function. The guide members and engagement features are incorporated into the pole structure itself rather than being separate assemblies, reducing overall device complexity while maintaining remote manipulation capability.
Solution Approach 2:
The telescoping pole serves multiple functions: it provides extension for reaching distant locations, maintains structural stability through its guide members, and enables grasping operations through the integrated mechanism. This multi-functionality eliminates the need for separate tools or equipment, simplifying the overall system.
3Ease of operation
If the pole is extended to reach distant locations, then accessibility is improved, but stability of the connection between handle and grasping mechanism deteriorates
Solution Approach 1:
The guide members are pre-positioned within the pole sections to guide the extension and retraction movements. The engagement features are pre-configured to automatically lock sections together during extension, ensuring connection stability is maintained from the outset of the extension process rather than requiring adjustment during use.
Solution Approach 2:
The guide members act as intermediary elements between the telescoping pole sections and the grasping mechanism. They transmit and distribute forces along the pole structure during extension, preventing buckling and maintaining alignment, thereby preserving connection stability even when extended to maximum reach distance.
Data Source
AI summary
A tool includes a grasping mechanism, an extendable pole operably connected to the grasping mechanism at a free end thereof, and a handle mechanism for manipulating the grasping mechanism. The handle mechanism is operably connected to the extendable pole.