Telephonic communications – Terminal – Housing or housing component
Patent
1989-06-09
1990-11-06
Ng, Jin F.
Telephonic communications
Terminal
Housing or housing component
379455, 379445, H04M 102
Patent
active
049691872
ABSTRACT:
In a telephone set, a base unit has a front recess defined by a bottom and a sloping wall including a front part and a rear part, and a rear recess, and a protrusion is provided on the front part of the sloping wall and extends rearward. A locking piece is provided to extend through an aperture formed in the rear part of the sloping wall of the front recess. The locking piece extends toward the protrusion and is pushed toward the protrusion by a spring. The spring permits the retraction of the locking piece into the enclosure of the base unit. A buffer member having a resiliency is provided in the center of the bottom of the front recess. A front dent provided on the front part of the front convex part engages the protrusion. A rear dent provided on the rear part of the front convex part engages the locking piece.
REFERENCES:
patent: 4609790 (1986-09-01), Kaiwa et al.
patent: 4741034 (1988-04-01), Errichiello et al.
patent: 4782528 (1988-11-01), Inoue et al.
Fujita Masaru
Hattori Yoshihiro
Tsujita Yoshihiro
McGeary III M. Nelson
Mitsubishi Denki & Kabushiki Kaisha
Ng Jin F.
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