Back to results
US 6,938,366 B2Granted
Self-erecting device with debris collecting feature
AssigneeJohnsonDiversey, Inc.
InventorsAndrew M. Bober, Keith J. Bradley, Dan S. Rocque
Life of this patent
Estimating the term…
Abstract
A self-erecting device which can serve as a signaling unit as well as a debris collection unit. The signaling unit provides a chamber for debris and has an opening for the collection of debris therein. A base member has a beveled edge to facilitate the collection of debris into the chamber. The self-erecting and debris collection device is simple in construction and easy to operate.
Claims22
A self-erecting and debris collecting device comprising:
- a base member constructed to rest on a surface;
- a gas generating member;
- an inflatable member in fluid communication with the gas generating element;
- and
- a signal member which is erected by the inflatable member, the signal member constructed and arranged to provide a receptacle for debris.
2 more elements
A self-erecting and debris collecting device comprising:
- a signal member, the signal member constructed and arranged to provide a receptacle for debris;
- an inflatable member, the signal member connected to the inflatable member;
- a self-contained expandable member, the inflatable member constructed and arranged to be inflated by the self-contained expandable member;
- and
- a base member, the inflatable member connected to the base member.
2 more elements
Dependencies are inferred from the claim text.