CA2287621A1 - Manivelle pour cric de levage - Google Patents

Manivelle pour cric de levage Download PDF

Info

Publication number
CA2287621A1
CA2287621A1 CA 2287621 CA2287621A CA2287621A1 CA 2287621 A1 CA2287621 A1 CA 2287621A1 CA 2287621 CA2287621 CA 2287621 CA 2287621 A CA2287621 A CA 2287621A CA 2287621 A1 CA2287621 A1 CA 2287621A1
Authority
CA
Canada
Prior art keywords
hand crank
actuator
handle
secondary member
lifting jack
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.)
Abandoned
Application number
CA 2287621
Other languages
English (en)
Inventor
Nelson Grenier
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to CA 2287621 priority Critical patent/CA2287621A1/fr
Priority to CA 2324160 priority patent/CA2324160C/fr
Publication of CA2287621A1 publication Critical patent/CA2287621A1/fr
Abandoned legal-status Critical Current

Links

Classifications

    • 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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C3/00—Shafts; Axles; Cranks; Eccentrics
    • F16C3/04—Crankshafts, eccentric-shafts; Cranks, eccentrics
    • F16C3/22—Cranks; Eccentrics
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60S—SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
    • B60S9/00—Ground-engaging vehicle fittings for supporting, lifting, or manoeuvring the vehicle, wholly or in part, e.g. built-in jacks
    • B60S9/02—Ground-engaging vehicle fittings for supporting, lifting, or manoeuvring the vehicle, wholly or in part, e.g. built-in jacks for only lifting or supporting
    • B60S9/04—Ground-engaging vehicle fittings for supporting, lifting, or manoeuvring the vehicle, wholly or in part, e.g. built-in jacks for only lifting or supporting mechanically
    • B60S9/06—Ground-engaging vehicle fittings for supporting, lifting, or manoeuvring the vehicle, wholly or in part, e.g. built-in jacks for only lifting or supporting mechanically of screw-and-nut type
    • B60S9/08—Ground-engaging vehicle fittings for supporting, lifting, or manoeuvring the vehicle, wholly or in part, e.g. built-in jacks for only lifting or supporting mechanically of screw-and-nut type the screw axis being substantially vertical

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)
CA 2287621 1999-10-25 1999-10-25 Manivelle pour cric de levage Abandoned CA2287621A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CA 2287621 CA2287621A1 (fr) 1999-10-25 1999-10-25 Manivelle pour cric de levage
CA 2324160 CA2324160C (fr) 1999-10-25 2000-10-24 Manivelle pour cric de levage

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA 2287621 CA2287621A1 (fr) 1999-10-25 1999-10-25 Manivelle pour cric de levage

Publications (1)

Publication Number Publication Date
CA2287621A1 true CA2287621A1 (fr) 2001-04-25

Family

ID=4164489

Family Applications (1)

Application Number Title Priority Date Filing Date
CA 2287621 Abandoned CA2287621A1 (fr) 1999-10-25 1999-10-25 Manivelle pour cric de levage

Country Status (1)

Country Link
CA (1) CA2287621A1 (fr)

Similar Documents

Publication Publication Date Title
US20070257243A1 (en) Variable leverage cranking apparatus
US6640667B1 (en) Tool for extending the reach of a person
CA2287621A1 (fr) Manivelle pour cric de levage
KR950031395A (ko) 수파지 동력 공구용 어댑터
CA2980427C (fr) Engin de levage
US20030150291A1 (en) Hand crank for a lifting jack
CA2324160C (fr) Manivelle pour cric de levage
JPH0221507Y2 (fr)
JP2684542B2 (ja) 手動挾持式吊り上げ器
CN2370213Y (zh) 一种牙嵌离合器离合机构
CN220223262U (zh) 吊装工装
JPS5846943Y2 (ja) ハンドリフトトラツク
JP2583846Y2 (ja) クレ−ンにおけるジブの振出・格納装置
JPH0295698A (ja) フォークリフトの荷役装置
JP2927750B2 (ja) レバーホイスト用レバーハンドル
JP2504104B2 (ja) 電動式産業車両
JP2879144B2 (ja) 開閉式バケット装置
JPH0219005Y2 (fr)
JPH0140907Y2 (fr)
JP2546871Y2 (ja) グラップル
JP2024060732A (ja) 自動二輪車用車輪リフタ
JPS5935517Y2 (ja) 自動車用ジヤツキハンドル
JPH0542238Y2 (fr)
JPH0447243Y2 (fr)
JP3082877U (ja) ごみ収集車のためのごみ圧縮機のロック装置

Legal Events

Date Code Title Description
FZDE Dead