发明名称 |
Ladder accessory |
摘要 |
A ladder accessory device for insertion into an opening in a prior art ladder rung, wherein the ladder accessory device provides an elevated work environment that is out of the path of an individual ascending/descending the ladder. The accessory device is preferably comprised of a rung insert, a rung insert locking device, a support arm, a platform arm, and a platform arm locking device. The rung insert locking device permits the support arm to be rotated about the rung insert locking device, and the platform arm is likewise rotatable about the support arm. A wide arrange of accessories may also be removably attached to the platform to increase the overall usefulness of the device. |
申请公布号 |
US9157276(B2) |
申请公布日期 |
2015.10.13 |
申请号 |
US201314095194 |
申请日期 |
2013.12.03 |
申请人 |
|
发明人 |
Saucier Kayenta;Visinski Andrew M.;Visinski Josef F;Goldberg Adam |
分类号 |
E06C7/14 |
主分类号 |
E06C7/14 |
代理机构 |
Buckingham, Doolittle & Burroughs, LLC |
代理人 |
Buckingham, Doolittle & Burroughs, LLC |
主权项 |
1. A ladder accessory device comprising:
a rung insert; a rung insert locking device, wherein said rung insert locking device comprises a handle portion, an elongated member, an insert, a cam, and a pin; a support arm; a platform arm; and a platform arm locking device. |
地址 |
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