Miscellaneous hardware (e.g. – bushing – carpet fastener – caster – Checks and closers
Patent
1976-11-16
1978-05-02
Feldbaum, Ronald
Miscellaneous hardware (e.g., bushing, carpet fastener, caster,
Checks and closers
16 82, 16 71, E05F 300
Patent
active
040866815
ABSTRACT:
A door closer comprising a plate-shaped mounting bracket which is fixed to a door and has a pair of elongate tongue-shaped male coupling portions at both edges thereof, and a main body of the door closer which has a pair of elongate groove-shaped female coupling portions at the outer side face thereof, in which the female coupling portions is slidably fitted to the male coupling portions for connecting the main body to the mounting bracket.
REFERENCES:
patent: 3188682 (1965-06-01), Check et al.
patent: 3252178 (1966-05-01), Check et al.
patent: 3787924 (1974-01-01), Jentsch
Adams Bruce L.
Burns Robert E.
Feldbaum Ronald
Lobato Emmanuel J.
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