发明名称 |
Retractable leash |
摘要 |
A two or more subject retractable leash, and methods of use thereof, is disclosed, which includes a roll-back feature on each retractable leash. The leashes may be locked in place by engaging a single lever. The leashes retract regardless of whether the spools are locked or unlocked. Each leash retracts independently of the other leashes, such that a dual leash may be used to walk one subject. In some embodiments, a single subject retractable leash includes a roll-back feature that provides and allows for leash retraction, whether or not a brake associated with a spool thereof is engaged. |
申请公布号 |
US9414572(B2) |
申请公布日期 |
2016.08.16 |
申请号 |
US201414268403 |
申请日期 |
2014.05.02 |
申请人 |
DOSKOCIL MANUFACTURING COMPANY, INC. |
发明人 |
O'Brien Carolyn;Evans John C. |
分类号 |
A01K27/00 |
主分类号 |
A01K27/00 |
代理机构 |
Global IP Counselors, LLP |
代理人 |
Global IP Counselors, LLP |
主权项 |
1. A retractable leash comprising:
a housing; a handle associated with the housing; a leash; a spool configured to rotate about a center rotational axis and being operable to engage the leash, the spool rotationally retracting the leash into a spooled formation; and a brake configured to engage the spool by a user operating movement in a radial direction with respect to the center rotational axis of the spool to prevent the spool from rotating in an unspooling direction, the spool being rotatable in a spooling direction when the brake is engaged with the spool. |
地址 |
Arlington TX US |