Buckles – buttons – clasps – etc. – Bale and package ties – hose clamps – With tighteners
Patent
1978-09-11
1980-10-21
Kannan, Philip C.
Buckles, buttons, clasps, etc.
Bale and package ties, hose clamps
With tighteners
A44B 1126
Patent
active
042285674
ABSTRACT:
A buckle assembly for seat belt comprises cover means consisting of a first and a second cover member forming a tongue insertion opening and a hollow chamber connected to the opening. The first cover member has a push button operating opening connected to the hollow chamber. A latch means including a plurality of members is disposed within the cover means and capable of taking up two positions, i.e. tongue locking position and non-locking position. The members comprising the latch means are a base member having a tongue guide path contiguous to the tongue insertion opening and extending in the direction in which the tongue is to be inserted, the base member having guide means formed transversely of the direction in which the tongue is inserted, a latch member having a first portion and a second portion and slidably disposed in the guide means of the base member, the first portion adapted to contact the tongue when inserted and slide the latch member in the guide slot to permit insertion of the tongue, the second portion being for restraining the tongue in its locked position, and bias means disposed in the second cover member and biasing the latch member into its tongue locking position. In assembling the buckle assembly the members of the latch means are serially disposed in a half hollow chamber of the second cover in order to be assembled. A push button for operating the latch member is provided in the first cover member and engaged with the latch member.
REFERENCES:
patent: 3522640 (1970-08-01), Lohr
patent: 3555632 (1971-01-01), Lindblad
patent: 3675281 (1972-07-01), Stephenson
patent: 3704633 (1972-12-01), Iverson
patent: 3770919 (1973-11-01), Lewis
patent: 3795030 (1974-03-01), Yates et al.
patent: 3955056 (1976-05-01), Lindblad
patent: 4004115 (1977-01-01), Esner
patent: 4025992 (1977-05-01), Lindblad
patent: 4069557 (1978-01-01), Loomba
patent: 4100657 (1978-07-01), Minolla
patent: 4128924 (1978-12-01), Happel et al.
Ikesue Haruyuki
Yamamoto Kazuo
Kannan Philip C.
NSK-Warner K.K.
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