That's exactly what I use it for. My dogs go crazy when I'm leaving in the morning and we have a doggy door to the garage. I just leave this outside the door and leave my bike there while I get ready. I bought it off of Amazon because I couldn't find a single stand locally. Here is the link, though it looks like they are out of stock right now.

Amazon.com : Adjustable Bike Floor Parking Rack Storage Stand Bicycle : Indoor Bike Storage : Sports & Outdoors