Ring-shaped retractable pet lead

A ring-shaped, leash technology, applied in the field of dog leash or leash, which can solve the problems of bad torque, cumbersome devices, etc.

Inactive Publication Date: 2009-09-02
HARTZ MOUNTAIN
View PDF6 Cites 20 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although the weight of the leash is on or near the user, rather than the end of the leash, some designs can cause discomfort, such as finger opening structures, bulky devices, and faces that can be uncomfortable even when a puppy pulls. Direction of the hand fixed by the direction of the leash that produces undesirable torque in the user's hand
Also, the brakes are not sufficiently disclosed to be emulated

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Ring-shaped retractable pet lead
  • Ring-shaped retractable pet lead
  • Ring-shaped retractable pet lead

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0017] According to one embodiment of the present invention, the retractable and locking leash assembly has a hollow annular leash housing, a spool positioned within the hollow annular leash housing and extending through the circumference of the hollow annular leash housing , and the inner end is connected to a section of rope (or belt or other traction material) on the bobbin located inside the hollow annular traction housing. The cord has an outer end extending from a cord opening through the hollow loop leash housing. The outer end of the rope can be connected to a buckle outside the hollow ring-shaped leash housing, a retracting device inside the hollow ring-shaped leash housing, and the retracting device exerts force to make the rope wind around the bobbin and trigger the brake The trigger is retracted into the hollow annular leash housing, and the trigger adopts at least one detent position and one free position.

[0018] According to the preferred embodiment of the pre...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

The present invention provides a comfortable and easy to use retractable pet leash. A retracting and locking leash assembly provides a hollow ring-shaped leash housing, a spool inside the hollow ring-shaped leash housing extending through out the circumference of the hollow ring-shaped leash housing, a retracting mechanism inside the interior of the hollow ring-shaped leash housing, and a brake trigger, the trigger constructed to adopt at least one braking position and one free position. The leash housing, the line opening and the brake trigger are arranged such that when the leash is in use, the user holds the leashing housing as a handle while being able to control the brake trigger with one finger without bearing extra wrist strain from the weight of the leash or the orientation leash.

Description

[0001] This application claims the benefit of Provisional Application No. 61 / 032,766, filed February 29, 2008, the contents of which are incorporated herein by reference. 【Technical field】 [0002] The present invention generally relates to a cord or leash for handling livestock, such as a cord or leash suitable for pets, such as a cord or leash for dogs. 【Background technique】 [0003] Various retractable leashes are known in the art for pet owners to control their pets while walking with them. There are many variations of pet leashes for different purposes. However, the existing pet leashes still need to be improved in terms of ease of use, so that the user's hand bears less pulling force and can better control the pet. [0004] Typically, a retractable leash consists of a reel on which the leash or cord is wound or unwound, a housing that houses the reel and reel, a mechanism that controls the extension and retraction of the leash, and a handle for the pet owner to hold ...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
Patent Type & Authority Applications(China)
IPC IPC(8): A01K27/00B65H75/40
CPCA01K27/004
Inventor R·J·罗普斯纳克S·普罗查斯卡
Owner HARTZ MOUNTAIN
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap