CA956923A - Ratchet lever drum puller - Google Patents

Ratchet lever drum puller

Info

Publication number
CA956923A
CA956923A CA102626A CA102626A CA956923A CA 956923 A CA956923 A CA 956923A CA 102626 A CA102626 A CA 102626A CA 102626 A CA102626 A CA 102626A CA 956923 A CA956923 A CA 956923A
Authority
CA
Canada
Prior art keywords
ratchet lever
lever drum
puller
drum puller
ratchet
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
CA102626A
Other languages
English (en)
Other versions
CA102626S (en
Inventor
Anthony G. Profet
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.)
Duff Norton Co Inc
Original Assignee
Duff Norton 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 Duff Norton Co Inc filed Critical Duff Norton Co Inc
Priority to CA159,776A priority Critical patent/CA949548A/en
Application granted granted Critical
Publication of CA956923A publication Critical patent/CA956923A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
    • B66D3/00—Portable or mobile lifting or hauling appliances
    • B66D3/12—Chain or like hand-operated tackles with or without power transmission gearing between operating member and lifting rope, chain or cable
    • B66D3/14—Chain or like hand-operated tackles with or without power transmission gearing between operating member and lifting rope, chain or cable lever operated

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Storing, Repeated Paying-Out, And Re-Storing Of Elongated Articles (AREA)
  • Mechanical Control Devices (AREA)
  • Load-Engaging Elements For Cranes (AREA)
CA102626A 1970-01-14 1971-01-13 Ratchet lever drum puller Expired CA956923A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA159,776A CA949548A (en) 1970-01-14 1972-12-22 Ratchet lever drum puller

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US289570A 1970-01-14 1970-01-14

Publications (1)

Publication Number Publication Date
CA956923A true CA956923A (en) 1974-10-29

Family

ID=21703075

Family Applications (1)

Application Number Title Priority Date Filing Date
CA102626A Expired CA956923A (en) 1970-01-14 1971-01-13 Ratchet lever drum puller

Country Status (6)

Country Link
US (1) US3672637A (enrdf_load_stackoverflow)
AU (1) AU2428571A (enrdf_load_stackoverflow)
CA (1) CA956923A (enrdf_load_stackoverflow)
DE (1) DE2101045A1 (enrdf_load_stackoverflow)
FR (1) FR2076104B1 (enrdf_load_stackoverflow)
GB (1) GB1306035A (enrdf_load_stackoverflow)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3246334C2 (de) * 1982-12-15 1986-04-10 Pfaff-Silberblau Hebezeugfabrik Gmbh, 8904 Friedberg Tragbares, unter Last auf "Ziehen" und "Nachlassen" umschaltbares Seilzuggerät
US4511123A (en) * 1983-06-02 1985-04-16 Meyer Ostrobrod Safety device
US11056863B2 (en) * 2016-05-10 2021-07-06 Andrew Herman Multiple action hoist
CN111686321B (zh) * 2020-07-24 2022-05-31 中国人民解放军陆军军医大学第一附属医院 一种吸痰装置

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1198122A (en) * 1915-06-26 1916-09-12 Chicago Scaffold Company Scaffold-hoist.
US1937331A (en) * 1932-02-25 1933-11-28 Fredrick W Coffing Automatic reverse ratcheting hoist
US2670176A (en) * 1951-10-27 1954-02-23 Coffing Hoist Company Hoist
US2913224A (en) * 1955-05-03 1959-11-17 Uhlig George Winch
US3139268A (en) * 1960-05-02 1964-06-30 Duff Norton Co Ratchet lever hoist
US3163399A (en) * 1960-10-12 1964-12-29 Lincoln Prec Machining Co Winch hoist
US3248087A (en) * 1964-01-24 1966-04-26 Grafton Products Inc Cable-type hoist

Also Published As

Publication number Publication date
FR2076104B1 (enrdf_load_stackoverflow) 1973-10-19
US3672637A (en) 1972-06-27
AU2428571A (en) 1972-07-20
DE2101045A1 (de) 1971-07-22
GB1306035A (enrdf_load_stackoverflow) 1973-02-07
FR2076104A1 (enrdf_load_stackoverflow) 1971-10-15

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