Elevator Emergency Kit Layout for Compact Wall-Mounted Access

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Solution Overview

Problem

Elevators often lack emergency supplies, leaving individuals trapped inside without necessary resources such as food, water, and medical assistance, exacerbating discomfort and potential health risks during extended stays.

Innovation Solution

An emergency kit device is integrated into elevators, containing items like water, snacks, medical supplies, and a portable restroom solution, secured with a lock that unlocks during emergencies, and mounted for easy access.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Reliability

If an emergency kit is installed in the elevator, then the availability of emergency supplies is improved, but the device complexity increases

Engineering Contradiction:
Improveavailability of emergency suppliesVSAvoiddevice complexity
Core Design Contradiction:
ReliabilityVSDevice complexity

Solution Approach 1:

The emergency kit is divided into multiple compartments within the housing, with each compartment storing specific emergency supplies (first aid items, food, water, communication devices, lighting). This segmentation organizes the complexity into manageable sections while ensuring comprehensive emergency coverage.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The emergency kit housing serves multiple functions: it stores various emergency supplies, provides structural mounting to the elevator wall, includes a lockable security mechanism, and features a removable tray for easy access. This multi-functionality consolidates several components into one integrated device.

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

2Quantity of substance

If multiple emergency items are stored in the kit, then the quantity of emergency resources is improved, but the volume of the kit increases

Engineering Contradiction:
Improvequantity of emergency itemsVSAvoidvolume of emergency kit
Core Design Contradiction:
Quantity of substanceVSVolume of stationary object

Solution Approach 1:

The emergency items are nested within the housing structure through removable trays and compartments. The tray can be extracted from the housing, allowing compact storage when not in use while providing easy access to all items simultaneously when needed. This nesting approach maximizes the quantity of items within a minimized volume.

Inventive Principle:
Principle #7Nested doll (Nesting)

Solution Approach 2:

The kit utilizes vertical space within the housing through stacked compartments and layered organization of emergency supplies. This three-dimensional organization allows maximum item density within a compact footprint suitable for elevator installation.

Inventive Principle:
Principle #17Another dimension (Dimensionality change)

3Ease of operation

If the kit is mounted on the elevator wall for easy access, then the ease of operation is improved, but the installation complexity increases

Engineering Contradiction:
Improveease of access to emergency kitVSAvoidinstallation complexity
Core Design Contradiction:
Ease of operationVSDevice complexity

Solution Approach 1:

The mounting brackets are integrated directly into the housing structure, combining the mounting function with the storage function. This integration eliminates separate mounting components and simplifies installation to a single unified process while maintaining easy accessibility.

Inventive Principle:
Principle #5Merging (Combining)

Solution Approach 2:

The housing is pre-configured with integrated mounting brackets and attachment points during manufacturing. This preliminary preparation allows for quick and simple installation on the elevator wall without requiring complex assembly or specialized installation procedures.

Inventive Principle:
Principle #10Preliminary action

Data Source

PatentUS20250359641A1Elevator Emergency Kit Device
Publication Date: 2025.11.27 OBAR TAMMY
  • US20250359641A1 patent drawing
  • US20250359641A1 patent drawing
  • US20250359641A1 patent drawing

AI summary

An elevator emergency kit device is disclosed that provides the necessary items for a person who is trapped in an elevator to survive. The elevator emergency kit device comprises a body component that is configured in a rectangular, box-like shape that contains a cavity for storing a plurality of emergency items and a lid that secures to the body component. The plurality of emergency items can include, but is not limited to, bottles of water, first aid items, a flashlight, a urine pouch with a screw-type lid, a power bank for charging cell phones, sugar and sugar-free candy, etc. Generally, the body component is secured to a wall of the elevator, either directly or by being inserted into a small, plastic box secured to the elevator wall.