Braking device for a rope pulley of a mechanically retractable and extendable leash for walking animals
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United States of America Patent
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Sep 10, 2013
Grant Date -
Oct 6, 2011
app pub date -
Mar 30, 2011
filing date -
Apr 3, 2010
priority date (Note) -
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status (Latency Note)
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Abstract
A braking device for a rope pulley of a mechanically retractable and extendable leash for walking animals is provided. The rope pulley is supported in a housing such that it is rotatable in an unwinding direction against the force of a spring and in a wind-up direction under the influence of the spring force and cooperates with a brake button of the braking device in order to stop rotation of the rope pulley. The rope pulley is connected to a brake disk that is rotatable relative to the rope pulley against a damping force and that can be locked to the housing.
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