Screen frame grasping and removal system
AssigneeScreenco Manufacturing Ltd.
InventorsJennifer SMALL, Alfred MacLean
Life of this patent
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Abstract
In one embodiment the present invention is a screen frame grasping and removal system comprising at least one pull tab. There is at least one lock to lock each tab. The frame defines openings to receive the tab and lock cooperation, the tab and lock openings communicating with each other to permit the lock to engage the tab. In another embodiment the above includes one side of the frame defining an opening to receive the tab and an opening to receive the lock, the tab and lock openings communicating with each other to permit the lock to engage the tab; and a second side of the frame contains therein at least one outwardly springing bias. The screen first and second side opposing each other.
Claims6
A screen frame grasping and removal system comprising:
- at least one pull tab;
- at least one lock to lock each tab;
- and
- wherein the frame defines openings to receive the tab and lock cooperation, the tab and lock openings communicating with each other to permit the lock to engage the tab.
A screen frame grasping and removal system comprising:
- at least one pull tab;
- at least one lock to lock each tab;
- wherein one side of the frame defines an opening to receive the tab and an opening to receive the lock, the tab and lock openings communicating with each other to permit the lock to engage the tab;
- a second side of the frame contains therein at least one outwardly springing bias;
- and
- the screen first and second side opposing each other.
Dependencies are inferred from the claim text.