Cubicle Curtain Loading Rail for Ceiling Track Installation

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Solution Overview

Problem

Conventional cubicle curtain loading systems are cumbersome and prone to misplacement, making it difficult and inefficient to load and unload curtains from track systems, especially in facilities like healthcare settings where frequent cleaning and replacement are necessary.

Innovation Solution

A cubicle curtain loading system comprising a first member with a slot to retain the curtain and a second member at a 90-degree angle, which engages the track system, along with optional features like a handle, motor, and clips to the wall or ceiling, facilitating easy engagement and disengagement of the curtain from the track system.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Ease of operation

If conventional tools like elongated hooks are used to hang/remove cubicle curtains, then the curtains can be loaded and unloaded from the track system, but the tools are clumsy and readily misplaced

Engineering Contradiction:
Improveease of curtain loadingVSAvoidtool misplacement
Core Design Contradiction:
Ease of operationVSReliability

Solution Approach 1:

The patent introduces an intermediary device (the loading system with first and second members) that mediates between the user and the track system. This intermediary integrates the curtain retention mechanism into a structured system that guides proper placement and reduces the likelihood of misplacement compared to loose conventional tools.

Inventive Principle:
Principle #24Intermediary (Mediator)

Solution Approach 2:

The patent merges the curtain retention function with the loading mechanism into a single integrated system. The first member with retainer structures and the second member working together combine multiple functions (retention, loading, engagement) into one unified device, eliminating the need for separate conventional tools.

Inventive Principle:
Principle #5Merging (Combining)

2Object-affected harmful factors

If cubicle curtains are hung from or near the ceiling on a track system, then privacy coverage is achieved, but loading and unloading becomes difficult

Engineering Contradiction:
Improveprivacy coverageVSAvoidease of curtain loading
Core Design Contradiction:
Object-affected harmful factorsVSEase of operation

Solution Approach 1:

The patent segments the loading system into two distinct members: the first member that retains the curtain and the second member that engages the track system. This segmentation allows the curtain to be retained on the first member at ground level while the second member interfaces with the ceiling-mounted track, separating the retention function from the mounting function to improve ease of operation.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The loading system acts as an intermediary mechanism that bridges the gap between ground-level curtain handling and ceiling-mounted track installation. The system enables easy loading by mediating the transfer of the curtain from ground level to the elevated track system through coordinated action of the two members.

Inventive Principle:
Principle #24Intermediary (Mediator)

3Reliability

If frequent curtain cleaning and replacement is performed in healthcare settings, then hygiene standards are maintained, but operational efficiency decreases due to difficulty in loading/unloading

Engineering Contradiction:
Improvehygiene maintenanceVSAvoidoperational efficiency
Core Design Contradiction:
ReliabilityVSProductivity

Solution Approach 1:

The patent introduces dynamic elements to the loading system, including hinged portions that allow movement and adjustment, and optional motorized components that enable automated operation. This dynamics capability allows the system to adapt to frequent loading/unloading operations, improving operational efficiency while maintaining hygiene standards through easy curtain replacement.

Inventive Principle:
Principle #15Dynamics

Solution Approach 2:

The loading system is designed to facilitate preliminary preparation of curtains for installation. The retainer structures on the first member can pre-organize and prepare multiple curtains, allowing for quick exchange during frequent cleaning and replacement operations in healthcare settings, thereby improving productivity.

Inventive Principle:
Principle #10Preliminary action

4Ease of manufacture

If a simple loading system is used, then cost is reduced, but functionality and ease of operation may be compromised

Engineering Contradiction:
Improvemanufacturing costVSAvoidease of curtain loading
Core Design Contradiction:
Ease of manufactureVSEase of operation

Solution Approach 1:

The patent divides the loading system into two separate members that can be manufactured independently using simple processes. The first member with its retainer structures and the second member with track engagement features can be produced separately and then assembled, reducing manufacturing complexity and cost while maintaining full functionality and ease of operation.

Inventive Principle:
Principle #1Segmentation

Data Source

PatentUS9320380B2Cubicle curtain loading system and method
Publication Date: 2016.04.26 EMEH INC
  • US9320380B2 patent drawing
  • US9320380B2 patent drawing
  • US9320380B2 patent drawing

AI summary

A cubicle curtain loading system, including: a first member having proximal and distal ends and configured to selectively retain a cubicle curtain, wherein the distal end of the first member is configured to engage a track system configured to selectively hold the cubicle curtain; and a second member having proximal and distal ends and disposed at an angle to the first member, wherein the distal end of the second member is coupled to the proximal end of the first member. The first member includes a slot traversing its length along a bottom or side surface thereof. Retainer structures coupled to the cubicle curtain selectively engage the slot and are gathered along the length of the first member. Alternatively, no slot is used and retainer structures coupled to the cubicle curtain are selectively disposed about the first member and are gathered along its length. One or more of the first member and the second member removably engage one or more clips coupled to one or more of a wall and a ceiling of a structure. Alternatively, the second member slidably engages a guide member coupled to a wall of a structure. The first member, the second member, and/or the track system may be integrally formed.