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1. (AU1988020841) Lockable, pin-retaining coupling

Office : Australia
Application Number: 20841/88 Application Date: 05.07.1988
Publication Number: 1988020841 Publication Date: 26.04.1990
Publication Kind : A
Prior PCT appl.: Application Number:US1988002185 ; Publication Number: Click to see the data
IPC:
F16B 21/18
F16B 41/00
F16G 15/06
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16
ENGINEERING ELEMENTS OR UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
B
DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
21
Means without screw-thread for preventing relative axial movement of a pin, spigot, shaft, or the like and a member surrounding it; Stud-and-socket releasable fastenings without screw-thread
10
by separate parts
16
with grooves or notches in the pin or shaft
18
with circlips or like resilient retaining devices; Details
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16
ENGINEERING ELEMENTS OR UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
B
DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
41
Measures against loss of bolts, nuts, or pins; Measures against unauthorised operation of bolts, nuts, or pins
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16
ENGINEERING ELEMENTS OR UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
G
BELTS, CABLES, OR ROPES, PREDOMINANTLY USED FOR DRIVING PURPOSES; CHAINS; FITTINGS PREDOMINANTLY USED THEREFOR
15
Chain couplings; Shackles; Chain joints; Chain links; Chain bushes
04
Quickly-detachable chain couplings; Shackles
06
Shackles designed for attachment by joint pins to chain elements, e.g. D-shackles
CPC:
F16G 15/06
F16B 21/186
F16B 41/002
Y10T 403/32278
Y10T 403/32893
Y10T 403/60
Applicants: Sur-Loc, Inc.
Swager, William E.
Inventors: Swager, William E.
Priority Data: 069162 02.07.1987 US
Title: (EN) Lockable, pin-retaining coupling
Abstract:
(EN) A lockable, pin-retaining coupling which is used with load-lifting devices and safety restraints includes a clevis (10) having a bore (26) extending therethrough and a pin (30) slidably positioned within the bore (26). A retainer (35) restrains the movement of the pin (30) within the bore (26). The retainer (35) comprises a collar (28) positioned between a groove (38) of the pin (30) and a receptacle (16) of the bore (26) in which the pin (30) is prevented from being totally removed from the bore (26).
Also published as:
WO/1989/000249