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1. (WO1989000249) LOCKABLE, PIN-RETAINING COUPLING
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/1989/000249 International Application No.: PCT/US1988/002185
Publication Date: 12.01.1989 International Filing Date: 05.07.1988
Chapter 2 Demand Filed: 21.02.1989
IPC:
F16B 21/18 (2006.01) ,F16B 41/00 (2006.01) ,F16G 15/06 (2006.01)
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
Applicants:
SUR-LOC, INC. [US/US]; P.O. Box 750 Fremont, IN 46737, US
SWAGER, William, E. [US/US]; US
Inventors:
SWAGER, William, E.; US
Agent:
MOODY, Marvin; Hill, Van Santen, Steadman & Simpson 70th Floor Sears Tower Chicago, IL 60606, US
Priority Data:
069,16202.07.1987US
Title (EN) LOCKABLE, PIN-RETAINING COUPLING
(FR) ASSEMBLAGE VERROUILLABLE DE RETENUE DE BROCHE
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).
(FR) Un assemblage verrouillable de retenue de broche, qui est utilisé avec des dispositifs de levage de charges et des dispositifs de retenue de sécurité, comprend un étrier (10) traversé par une ouverture (26) et une broche (30) disposée de façon coulissante dans l'ouverture (26). Un organe de blocage (35) empêche le mouvement de la broche (30) dans l'ouverture (26). L'organe de blocage (35) comprend un collier (28) placé entre une rainure (38) de la broche (30) et le réceptacle (16) de l'ouverture (26), ce qui empêche le retrait total de la broche (30) par rapport à l'ouverture (26).
Designated States: AU, BB, BG, BR, DK, FI, HU, JP, KP, KR, LK, MC, MG, MW, NO, RO, SD, SU
European Patent Office (AT, BE, CH, DE, FR, GB, IT, LU, NL, SE)
African Intellectual Property Organization (BJ, CF, CG, CM, GA, ML, MR, SN, TD, TG)
Publication Language: English (EN)
Filing Language: English (EN)
Also published as:
AU1988020841