Glass Panel Lifting and Positioning for Ice Rink Board Replacement
Find Innovative SolutionsGenerate Solutions
Solution Overview
Problem
Traditional methods for replacing glass panels in ice rinks are labor-intensive and require multiple people or heavy machinery, lacking an efficient and safe solution for installation and removal.
Innovation Solution
An apparatus comprising a base portion, a back support structure, and a glass adjustment system that allows for the safe and efficient installation and removal of glass panels, utilizing a winch mechanism and securement members to raise and position the panels into or out of ice rink boards.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Productivity
If traditional methods using multiple people on ladders are used to replace glass, then the glass can be removed and installed, but the process is labor-intensive and requires multiple workers
Solution Approach 1:
The apparatus enables a single operator to perform glass panel replacement independently using self-contained mechanisms including a winch system for lifting, extension arms for positioning, and integrated securement devices, eliminating the need for multiple workers or external assistance
Solution Approach 2:
The patent replaces the manual mechanical system of multiple workers physically handling glass on ladders with a mechanized apparatus featuring a winch-driven lifting system, hydraulic or mechanical extension arms, and automated positioning mechanisms that perform the same function with single-operator control
2Weight of moving object
If a fork lift with attachment is used to remove and install glass, then heavy glass panels can be handled, but the equipment is heavy and requires specialized machinery
Solution Approach 1:
The apparatus is designed as a multi-functional device that can handle various sizes and weights of glass panels through adjustable extension arms and securement mechanisms, replacing the need for specialized heavy machinery like fork lifts while maintaining the capability to handle heavy loads
Solution Approach 2:
The apparatus divides the glass handling function into separate modular components including a base unit with winch, extendable arms for positioning, and detachable securement devices, allowing the system to adapt to different glass panel sizes and weights without requiring a different machine for each task
3Productivity
If glass panels are handled manually without proper support, then installation can proceed quickly, but the risk of injury and breakage increases
Solution Approach 1:
The apparatus incorporates support surfaces and securement mechanisms positioned to contact and stabilize the glass panel before lifting or movement begins, distributing loads evenly and preventing sudden shifts that could cause breakage or injury during the replacement process
Solution Approach 2:
The apparatus acts as an intermediary between the operator and the heavy glass panel, providing controlled lifting through a winch system, stable positioning through extension arms, and secure attachment through integrated clamp or suction mechanisms, thereby mediating the interaction to eliminate direct manual handling of heavy glass
Data Source
AI summary
An apparatus for installing and removing glass panels and methods of using the apparatus are disclosed. The apparatus includes a base portion, a back support structure secured to the base portion, and a glass adjustment system moveably coupled to the back support structure. Methods for using the apparatus to install and remove glass panels from, for example, ice rink boards, are also disclosed.