JPH0194395U - - Google Patents

Info

Publication number
JPH0194395U
JPH0194395U JP1987190444U JP19044487U JPH0194395U JP H0194395 U JPH0194395 U JP H0194395U JP 1987190444 U JP1987190444 U JP 1987190444U JP 19044487 U JP19044487 U JP 19044487U JP H0194395 U JPH0194395 U JP H0194395U
Authority
JP
Japan
Prior art keywords
chain
block
link
bolt
main body
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.)
Granted
Application number
JP1987190444U
Other languages
English (en)
Other versions
JPH026070Y2 (ja
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 filed Critical
Priority to JP1987190444U priority Critical patent/JPH026070Y2/ja
Publication of JPH0194395U publication Critical patent/JPH0194395U/ja
Priority to US07/476,617 priority patent/US4948098A/en
Application granted granted Critical
Publication of JPH026070Y2 publication Critical patent/JPH026070Y2/ja
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
    • 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
    • F16G—BELTS, CABLES, OR ROPES, PREDOMINANTLY USED FOR DRIVING PURPOSES; CHAINS; FITTINGS PREDOMINANTLY USED THEREFOR
    • F16G15/00—Chain couplings, Shackles; Chain joints; Chain links; Chain bushes

Landscapes

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

Description

【図面の簡単な説明】
図面は本考案の実施例を示したものであつて、
第１図はチエーンホイストの側面図、第２図は抜
け止め用ブロツクの斜視図、第３図および第４図
は抜け止め用ブロツクと本体プレートとの当接状
態を示した断面図および１部省略正面図である。 １……レバー、２……本体フレーム、３……荷
鎖車、４……リンクチエーン、５……荷吊り用フ
ツク、６……本体のプレート部、７……縦孔、８
……ボルト挿通孔、９……ブロツク、１０……ボ
ルト。

Claims (1)

  1. 【実用新案登録請求の範囲】 (1) 本体フレーム内に軸支された荷鎖車を回転
    させ、該荷鎖車に巻き掛けられたリンクチエーン
    を巻上げまたは繰出しを行なうチエーンホイスト
    において、該本体フレームの両側のプレート部の
    間隔よりも大きい幅寸法を有し、中央部にチエー
    ンのリンクが挿入可能な縦孔を備え、側面部にボ
    ルト挿通孔を備えてなるブロツクの該縦孔内に無
    荷重側のチエーンの最端リンクが挿入され、挿入
    された該最端リンク内に該ブロツクの側面部から
    ボルトが挿入されて該ボルトと該最端リンクとが
    係合され、リンクチエーンの無荷重側端部に抜け
    止め用の上記ブロツクが連結されていることを特
    徴とする チエーンホイスト。 (2) 上記ブロツクが中央部に握り部を備え下部
    に滑り止め突縁を備えたグリツプ形状である上記
    実用新案登録請求の範囲第１項記載のチエーンホ
    イスト。
JP1987190444U 1987-12-14 1987-12-14 Expired JPH026070Y2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP1987190444U JPH026070Y2 (ja) 1987-12-14 1987-12-14
US07/476,617 US4948098A (en) 1987-12-14 1990-02-07 Chain hoist

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987190444U JPH026070Y2 (ja) 1987-12-14 1987-12-14

Publications (2)

Publication Number Publication Date
JPH0194395U true JPH0194395U (ja) 1989-06-21
JPH026070Y2 JPH026070Y2 (ja) 1990-02-14

Family

ID=16258236

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987190444U Expired JPH026070Y2 (ja) 1987-12-14 1987-12-14

Country Status (2)

Country Link
US (1) US4948098A (ja)
JP (1) JPH026070Y2 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0338895U (ja) * 1989-08-22 1991-04-15

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3058846B2 (ja) * 1997-05-14 2000-07-04 象印チエンブロック株式会社 小型の巻上・牽引機
GB2488363A (en) * 2011-02-28 2012-08-29 Balfour Beatty Plc Lock device for limiting chain slippage in a hoist system
CN102963833B (zh) * 2012-10-16 2015-08-26 浙江双鸟机械有限公司 可移动式起重链条限位装置
US20140271067A1 (en) * 2013-03-15 2014-09-18 Ventra Group, Inc. End fitting assembly for chain hoist
US9969598B1 (en) 2017-12-05 2018-05-15 Jesus R. Oropeza Hook and chain assemblies and methods of making such
DE202019102262U1 (de) * 2019-04-18 2019-05-02 Konecranes Global Corporation Abschaltpuffer für ein Hebezeug, insbesondere Kettenzug, und Hebezeug hiermit
CN112141921A (zh) * 2019-07-08 2020-12-29 陈思琪 一种链式电动葫芦及方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US62401A (en) * 1867-02-26 Improvement in apparatus fob raising weights
US938359A (en) * 1908-11-16 1909-10-26 Otto B Wedell Eyeglass-chain reel.
US2658721A (en) * 1950-03-09 1953-11-10 Coffing Hoist Company Automatic hoist and binder
US2656150A (en) * 1951-12-06 1953-10-20 Yale & Towne Mfg Co Hoist construction
US3139268A (en) * 1960-05-02 1964-06-30 Duff Norton Co Ratchet lever hoist
US4398387A (en) * 1982-03-08 1983-08-16 Columbus Mckinnon Corporation Chain travel stop

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0338895U (ja) * 1989-08-22 1991-04-15

Also Published As

Publication number Publication date
JPH026070Y2 (ja) 1990-02-14
US4948098A (en) 1990-08-14

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