Miscellaneous hardware (e.g. – bushing – carpet fastener – caster – Checks and closers – Spring and gear
Reexamination Certificate
2011-05-24
2011-05-24
Batson, Victor (Department: 3677)
Miscellaneous hardware (e.g., bushing, carpet fastener, caster,
Checks and closers
Spring and gear
C016S049000, C016S065000, C016S082000
Reexamination Certificate
active
07945993
ABSTRACT:
A withdrawing mechanism includes a striker disposed on one of a swingable member and a main body, a catcher disposed on the other of the swingable member and the main body, and a damper for applying a damping force to a turning operation of the catcher toward a turned position. The catcher includes a casing, a rotational plate having a hooking groove for catching the striker therein, and a spring attached between an attaching portion of the rotational plate and a fixing portion of the casing to pull and rotate the rotational plate.When the rotation plate catches the striker, the rotational plate rotates in a direction to pull the spring, and when the attaching portion passes a position on a linear line extending the attaching portion, rotational center of the rotational plate and fixing portion, the rotational plate is pulled to move the rotational plate to the turned position.
REFERENCES:
patent: 6848759 (2005-02-01), Doornbos et al.
patent: 2001/0008037 (2001-07-01), Brustle
patent: 2005/0212302 (2005-09-01), Fisher
Tomiji Katsuyasu
Tomioka Kazuyuki
Batson Victor
Kanesaka Manabu
Nifco Inc.
O'Brien Jeffrey
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