GB671413A - Slings for lifting and lowering or for forming bundles - Google Patents

Slings for lifting and lowering or for forming bundles

Info

Publication number
GB671413A
GB671413A GB19018/49A GB1901849A GB671413A GB 671413 A GB671413 A GB 671413A GB 19018/49 A GB19018/49 A GB 19018/49A GB 1901849 A GB1901849 A GB 1901849A GB 671413 A GB671413 A GB 671413A
Authority
GB
United Kingdom
Prior art keywords
chain
collar
link
sling
opening
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
GB19018/49A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
FKI Industries Inc
Original Assignee
American Chain and Cable Co Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by American Chain and Cable Co Inc filed Critical American Chain and Cable Co Inc
Publication of GB671413A publication Critical patent/GB671413A/en
Expired legal-status Critical Current

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
    • B66C1/12—Slings comprising chains, wires, ropes, or bands; Nets
    • B66C1/125—Chain-type slings

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Load-Engaging Elements For Cranes (AREA)

Abstract

671,413. Slings for handling loads. AMERICAN CHAIN & CABLE CO., Inc. July 19, 1949. [May 20, 1949] No. 19018/49. Class 78 (iv). In a sling comprising a noose formed in a chain by passing the standing end of the chain through a tubular portion of a guide member secured to the other end of the chain, a locking member is pivoted to the guide member so that it may be moved to a position in which it partly obstructs the opening of the tubular portion to form an opening for one link of the chain, which opening is of a size and shape to prevent passage of the adjacent link in the standing length of the chain. The member 13 shown in Fig. 1 is secured by a bolt 14 to the end of a chain 10 which passes through a tubular collar 12 of the member to form a sling. A plate 16 pivoted by an upstanding lug 18 on a bolt 15 is formed with V-shaped slot 17 which rests on the mouth of the tubular collar 12 and as shown receives one link of the chain while preventing the link above from passing into the collar. When the sling is lifted by the free length of the chain 10 the plate 16 turns about its pivot to allow the chain to pass through the collar 12 in tightening around the load.
GB19018/49A 1949-05-20 1949-07-19 Slings for lifting and lowering or for forming bundles Expired GB671413A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US671413XA 1949-05-20 1949-05-20

Publications (1)

Publication Number Publication Date
GB671413A true GB671413A (en) 1952-05-07

Family

ID=22073968

Family Applications (1)

Application Number Title Priority Date Filing Date
GB19018/49A Expired GB671413A (en) 1949-05-20 1949-07-19 Slings for lifting and lowering or for forming bundles

Country Status (1)

Country Link
GB (1) GB671413A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3939677A (en) * 1973-04-23 1976-02-24 American Chain & Cable Company, Inc. Theft deterrent chain locking device
US4125241A (en) * 1977-03-07 1978-11-14 The Moore Company Locking plate members for use in system for overhead support of weighted articles
GB2153783A (en) * 1984-01-07 1985-08-29 Erlau Ag Eisen Drahtwerk Chain sling for winding around long goods
US4856836A (en) * 1987-11-13 1989-08-15 Conoco Inc. Sling assembly for use with a crane

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3939677A (en) * 1973-04-23 1976-02-24 American Chain & Cable Company, Inc. Theft deterrent chain locking device
US4125241A (en) * 1977-03-07 1978-11-14 The Moore Company Locking plate members for use in system for overhead support of weighted articles
GB2153783A (en) * 1984-01-07 1985-08-29 Erlau Ag Eisen Drahtwerk Chain sling for winding around long goods
US4856836A (en) * 1987-11-13 1989-08-15 Conoco Inc. Sling assembly for use with a crane

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