NL255372A - - Google Patents
Info
- Publication number
- NL255372A NL255372A NL255372DA NL255372A NL 255372 A NL255372 A NL 255372A NL 255372D A NL255372D A NL 255372DA NL 255372 A NL255372 A NL 255372A
- Authority
- NL
- Netherlands
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C1/00—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles
- B66C1/10—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles by mechanical means
- B66C1/22—Rigid members, e.g. L-shaped members, with parts engaging the under surface of the loads; Crane hooks
- B66C1/34—Crane hooks
- B66C1/36—Crane hooks with means, e.g. spring-biased detents, for preventing inadvertent disengagement of loads
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B45/00—Hooks; Eyes
- F16B45/02—Hooks with pivoting or elastically bending closing member
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B45/00—Hooks; Eyes
- F16B45/02—Hooks with pivoting or elastically bending closing member
- F16B45/034—Hooks with pivoting or elastically bending closing member the closing member constituting the hook shaped portion of the hook
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T24/00—Buckles, buttons, clasps, etc.
- Y10T24/45—Separable-fastener or required component thereof [e.g., projection and cavity to complete interlock]
- Y10T24/45225—Separable-fastener or required component thereof [e.g., projection and cavity to complete interlock] including member having distinct formations and mating member selectively interlocking therewith
- Y10T24/45272—Projection passes through cavity then moves toward noninserted portion of its member to complete interlock [e.g., snap hook]
- Y10T24/45288—Hook type projection member
- Y10T24/45304—Noninserted portion of projection member includes movably connected gate for closing access throat
- Y10T24/45319—Pivotally connected gate
- Y10T24/45361—Pivotally connected gate having position locking-means for gate
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Load-Engaging Elements For Cranes (AREA)
- Hooks, Suction Cups, And Attachment By Adhesive Means (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR804190A FR1243838A (fr) | 1959-09-01 | 1959-09-01 | Crochet de levage basculant assurant une fermeture de sécurité absolue |
Publications (1)
Publication Number | Publication Date |
---|---|
NL255372A true NL255372A (xx) |
Family
ID=26184347
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL255372D NL255372A (xx) | 1959-09-01 |
Country Status (7)
Country | Link |
---|---|
US (1) | US2989336A (xx) |
BE (1) | BE593623A (xx) |
DE (1) | DE1124312B (xx) |
FR (1) | FR1243838A (xx) |
GB (1) | GB928896A (xx) |
LU (1) | LU39013A1 (xx) |
NL (1) | NL255372A (xx) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3177028A (en) * | 1961-08-15 | 1965-04-06 | Michael P Cozzoli | Helicopter cargo hook |
USD249019S (en) * | 1975-05-14 | 1978-08-22 | K A Bergs Smide Ab | Combined hook and anchorage casing |
FR2635980B1 (fr) * | 1988-09-06 | 1991-08-02 | Peltier Marcel | Dispositif d'accrochage a distance sur des points d'ancrage pour un equipement individuel de protection contre les chutes |
FR2709743B1 (fr) * | 1993-09-08 | 1995-11-10 | Sol Cie | Crochet pour soulever des charges et les larguer au-dessus du sol. |
DE102009059997A1 (de) * | 2009-12-21 | 2011-06-22 | RUD Ketten Rieger & Dietz GmbH u. Co. KG, 73432 | Fliehkraftverriegelungselement für Gleitschsutzvorrichtungen |
US8523253B1 (en) | 2012-04-05 | 2013-09-03 | Konecranes Plc. | Lifting assembly |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB410872A (en) * | 1932-12-02 | 1934-05-31 | Richard O Donnell | Improvements in or relating to hooks |
GB436217A (en) * | 1934-04-03 | 1935-10-03 | Alan Herbert Greenup | Improvements in or relating to couplings or fastenings for various purposes |
GB669873A (en) * | 1949-09-15 | 1952-04-09 | Lomax Gideon Billingham | Improvements in or relating to hook couplings |
-
0
- NL NL255372D patent/NL255372A/xx unknown
-
1959
- 1959-09-01 FR FR804190A patent/FR1243838A/fr not_active Expired
-
1960
- 1960-07-07 US US41288A patent/US2989336A/en not_active Expired - Lifetime
- 1960-07-24 LU LU39013D patent/LU39013A1/xx unknown
- 1960-08-01 BE BE593623A patent/BE593623A/fr unknown
- 1960-08-02 GB GB26802/60A patent/GB928896A/en not_active Expired
- 1960-08-13 DE DEH40202A patent/DE1124312B/de active Pending
Also Published As
Publication number | Publication date |
---|---|
LU39013A1 (xx) | 1960-09-29 |
FR1243838A (fr) | 1960-10-21 |
DE1124312B (de) | 1962-02-22 |
BE593623A (fr) | 1960-12-01 |
US2989336A (en) | 1961-06-20 |
GB928896A (en) | 1963-06-19 |