Miscellaneous hardware (e.g. – bushing – carpet fastener – caster – Insulated handle – Loop-type handle
Reexamination Certificate
2007-12-04
2007-12-04
Mitchell, Katherine (Department: 3677)
Miscellaneous hardware (e.g., bushing, carpet fastener, caster,
Insulated handle
Loop-type handle
C016S443000, C016S426000, C016S422000
Reexamination Certificate
active
11047978
ABSTRACT:
A window egress assistance handle having a base, at least one finger grip with two legs, multiple offset orifice fixation ports for receiving multiple securing devices such as set screws or thumb screws, and a base midline grooved channel receiver. To temporarily install and use the handle, the handle is positioned to envelope an integrated extruded window sash lift in the grooved channel receiver, and the securing devices disposed in the multiple offset fixation port are engaged to create a binding compressive force upon enveloped sash lift. The window can then be lifted or slid by applying force to the finger grips. The handle can be adjusted to the user's strength, size, and dimensions, and installed and removed without use of tools or creating permanent damage to the framework of the window.
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Kyle Michael J.
Lawler Gregory
Mitchell Katherine
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