US 4,301,484 AGranted

Cassette loading device of tape recorder

AssigneeVictor Company of Japan, Ltd.

InventorsMasahiro Sawaguchi, Masami Sasaki, Hiroshi Hosoya, Toshiichiro Oka

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Abstract

A cassette loading device of a tape recorder comprises a cassette holder and a pair of link mechanisms which are disposed to the right and to the left of the cassette holder and which operatively connect the cassette holder to the stationary portions of the tape recorder so as to allow the cassette holder to smoothly move between a cassette loading position and a disengaged position giving easy access to the cassette. Each of the pair of link mechanisms includes a first link arm that has one end rotatably mounted on the corresponding stationary portion and an opposite end slidably mounted on the cassette holder for travel within communicating straight and arcuate slot portions; a second link arm has one end rotatably mounted on the cassette holder and an opposite end slidably mounted on the corresponding stationary portion. The first and second link arms of each link mechanism intersect and pivot each other at their intersection. For synchronous movement of one of the link mechanisms with the other, the first link arms and/or second link arms are interconnected for a unitary movement.

Claims6

Dependent claims

A cassette loading device of a tape recorder comprising:

(a) a cassette holder;
(b) a pair of link mechanisms arranged at opposite ends of said cassette holder, said link mechanisms interconnecting said cassette holder to stationary members of the tape recorder enabling the cassette holder to move between cassette loading and disengaged position, said link mechanisms each including a first link arm having one end rotatably secured to said stationary members and an opposite end slidably engaging said cassette holder, and a second link arm having one end rotatably secured to said cassette holder and an opposite end slidably engaging said stationary members, said first and second link arms of each link mechanism intersecting and pivotally engaging each other at the intersection, wherein said opposite ends of the first link arm in each link mechanism are received by a pair of slots formed in said cassette holder, each of said slots including a straight slot portion and an arcuate slot portion, said cassette holder being allowed to pivot about the ends of said second link arms when said opposite ends of the first link arms are received in said arcuate slot portions;
and
(c) means for interconnecting one of said first or second link arms for unitary movement.

1 more element

Dependencies are inferred from the claim text.