Flexible, one-handed liquid dispenser for moistening the palm(s) of the hand(s) during a climbing operation.
A one-handed liquid dispenser for climbing addresses the inconvenience of liquid chalk by enabling ergonomic and secure application, enhancing climbing performance and reducing air pollution.
DE102024004271A1Pending Publication Date: 2026-06-18LÜDTKE LUTZ
Patent Information
- Authority / Receiving Office
- DE · DE
- Patent Type
- Applications
- Current Assignee / Owner
- LÜDTKE LUTZ
- Filing Date
- 2024-12-16
- Publication Date
- 2026-06-18
AI Technical Summary
Technical Problem
Existing liquid chalk for climbing requires the use of both hands to apply, disrupting the climbing process and is not as convenient as powdered chalk, while powdered chalk is not sustainable and creates dust.
Method used
A one-handed, flexible liquid dispenser that allows for ergonomic and secure application of liquid chalk during climbing, ensuring a tight seal and preventing leakage or drying out, with a design that reduces the risk of injury.
Benefits of technology
Combines the benefits of liquid chalk's sustainability with the convenience of powdered chalk's ease of use, improving climbing performance and reducing air pollution.
✦ Generated by Eureka AI based on patent content.
Smart Images

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Abstract
1. Liquid chalk dispenser for one-handed wetting of the palm of the hand during a climbing operation. 2.1 The invention enables climbers to apply liquid chalk to their palms during a climbing operation. This combines the ease of use of powder chalk with the efficiency of liquid chalk and reduces indoor air pollution. 2.2 By applying force 4.1, e.g., a handshake, an outlet opening 4.2 is created in the otherwise gap-free sealed container. The liquid lime dispenser consists of the container 2 and one or more lids (illustrated by example 1 & 3).
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Citation Information
Patent Citations
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