Search International and National Patent Collections
Some content of this application is unavailable at the moment.
If this situation persists, please contact us atFeedback&Contact
1. (WO1980000088) RELEASABLE CORNER TOOTH ASSEMBLY
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/1980/000088 International Application No.: PCT/US1979/000216
Publication Date: 24.01.1980 International Filing Date: 09.04.1979
IPC:
E02F 9/28 (2006.01)
E FIXED CONSTRUCTIONS
02
HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL-SHIFTING
F
DREDGING; SOIL-SHIFTING
9
Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/-E02F7/160
28
Small metalwork for digging elements, e.g. teeth
Applicants:
Inventors:
Priority Data:
91645616.06.1978US
Title (EN) RELEASABLE CORNER TOOTH ASSEMBLY
(FR) ASSEMBLAGE A DENTS EN COIN AMOVIBLES
Abstract:
(EN) An earth moving implement (10) has a sidewall member (11) and a cutting edge (14), and an adapter (26) is releasably secured thereto. The sidewall member (12) has a step (20), and the adapter (26) has a pair of outer and inner mounting portions (35, 36) defining a first slot (38) therebetween. The adapter (26) also has a bottom portion (40) connected to the outer mounting portion (35) and defining a second slot (42) with the inner mounting portion (36) so that the first slot (38) straddles the sidewall member (12) and the second slot (42) straddles the cutting edge (14). A projection (80) is defined on the adapter (26) forwardly of the first slot (38) for transmitting a portion of a working force on the adapter into the step (20), and a fastening device (28) releasably connects the adapter (26) to the implement (10) and transmits another portion of the working force into the sidewall member (12).
(FR) Un outil de deblaiement (10) possede un element a parois laterales (12) et un bord tranchant (14), un adaptateur (26) y etant fixe de maniere amovible. L"element a parois laterales (12) possede une marche (20), et l"adaptateur (26) possede une paire de portions de montage externe et interne (35, 36) definissant une premiere fente (38) entre les deux. L"adaptateur (26) possede egalement un fond (40) relie a la partie de montage externe (35) et definissant une seconde fente (42) avec la partie de montage interne (36) de sorte que la premiere fente (38) chevauche l"element a parois laterales (12) et la seconde fente (42) chevauche le bord tranchant (14). Une saillie (80) est definie sur l"adaptateur (26) en avant de la premiere fente (38) pour transmettre une partie d"une force de travail sur l"adaptateur dans la marche (20), et un dispositif d"attache (28) relie de maniere amovible l"adaptateur (26) a l"outil (10) et transmet une autre partie de la force de travail a l"element a parois laterales (12).
Designated States:
Publication Language: English (EN)
Filing Language: English (EN)