BRPI0600054A - método e aparelho de manivela de suporte retrátil - Google Patents

método e aparelho de manivela de suporte retrátil

Info

Publication number
BRPI0600054A
BRPI0600054A BRPI0600054-1A BRPI0600054A BRPI0600054A BR PI0600054 A BRPI0600054 A BR PI0600054A BR PI0600054 A BRPI0600054 A BR PI0600054A BR PI0600054 A BRPI0600054 A BR PI0600054A
Authority
BR
Brazil
Prior art keywords
retractable support
support crank
handle
crank method
handle piece
Prior art date
Application number
BRPI0600054-1A
Other languages
English (en)
Inventor
Timothy S Turner
Gary M Scott
Original Assignee
Burns Bros
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 Burns Bros filed Critical Burns Bros
Publication of BRPI0600054A publication Critical patent/BRPI0600054A/pt

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05G—CONTROL DEVICES OR SYSTEMS INSOFAR AS CHARACTERISED BY MECHANICAL FEATURES ONLY
    • G05G1/00—Controlling members, e.g. knobs or handles; Assemblies or arrangements thereof; Indicating position of controlling members
    • G05G1/08—Controlling members for hand actuation by rotary movement, e.g. hand wheels
    • G05G1/085—Crank handles
    • 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
    • Y10T74/00—Machine element or mechanism
    • Y10T74/20—Control lever and linkage systems
    • Y10T74/20576—Elements
    • Y10T74/20732—Handles
    • Y10T74/20744—Hand crank

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Cleaning Implements For Floors, Carpets, Furniture, Walls, And The Like (AREA)
  • Mechanical Control Devices (AREA)
  • Portable Nailing Machines And Staplers (AREA)
  • Transmission Devices (AREA)

Abstract

"MéTODO E APARELHO DE MANIVELA DE SUPORTE RETRáTIL". A presente invenção refere-se a uma manivela de suporte retrátil que inclui uma primeira peça de punho adaptada para ser conectada a uma haste de acionamento, e uma segunda peça de punho acoplada girável com a primeira peça de punho. A segunda peça de punho adaptada para girar de uma posição de alta velocidade para uma posição de alta força de alavanca pela manipulação de um mecanismo de travamento liberável acoplado na primeira e na segunda posição de punho.
BRPI0600054-1A 2005-01-19 2006-01-19 método e aparelho de manivela de suporte retrátil BRPI0600054A (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US64549305P 2005-01-19 2005-01-19
US66726805P 2005-03-31 2005-03-31
US11/330,978 US20060156857A1 (en) 2005-01-19 2006-01-11 Retractable support crank method and apparatus

Publications (1)

Publication Number Publication Date
BRPI0600054A true BRPI0600054A (pt) 2006-09-19

Family

ID=36072062

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0600054-1A BRPI0600054A (pt) 2005-01-19 2006-01-19 método e aparelho de manivela de suporte retrátil

Country Status (4)

Country Link
US (1) US20060156857A1 (pt)
EP (1) EP1684150A1 (pt)
AR (1) AR052463A1 (pt)
BR (1) BRPI0600054A (pt)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008174314A (ja) * 2007-01-16 2008-07-31 Tokyo Electron Ltd 昇降装置
CN101272038B (zh) * 2007-03-20 2011-06-08 西门子公司 抽出式断路器的摇柄装置
GB2486556A (en) * 2010-12-15 2012-06-20 Perry Day Blind operating wand with two opposed crank handles
FI20125982A7 (fi) 2012-09-24 2014-03-25 Tellabs Oy Jousikiinnitteisellä elementillä varustettu piirikorttijärjestelmä
US9616281B2 (en) * 2013-02-26 2017-04-11 Hupa International Inc. Crank for exercise equipment which helps prevent injuries on a rider's ankle during an unexpected drop in speed and assists in avoiding stress on the knees of a rider during exercising
US11440616B2 (en) * 2019-08-06 2022-09-13 TH Innovative Products, LLC Devices and methods for overhead cranks
MX2023013689A (es) * 2021-05-21 2024-01-08 Alkon Corp Montaje de agarradera para tren de aterrizaje de remolque.
US12045077B2 (en) * 2021-09-13 2024-07-23 Tramec Sloan, L.L.C. Crank handle assembly

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1401615A (en) * 1920-05-01 1921-12-27 Frederick K Lawrence Wrench
US1390621A (en) * 1921-01-06 1921-09-13 Gottlieb L E Klingbeil Extension adjustable handle
US1537657A (en) * 1922-12-07 1925-05-12 Lawrence A Burch Combination tool
US1714361A (en) * 1924-07-07 1929-05-21 Gougler Clyde James Brace
GB683074A (en) * 1949-11-16 1952-11-19 Essex Aero Ltd Improvements relating to hospital beds
FR2473657A1 (fr) * 1979-12-05 1981-07-17 Slyper Jean Manivelle extensible a verrouillage dans plusieurs longueurs d'utilisation
US5526713A (en) * 1994-12-02 1996-06-18 Walter; Edwin E. Axially pivotable crank handle for adjusting dolly stand posts on tractor trailers
US5904342A (en) * 1998-03-17 1999-05-18 Holland Hitch Company Landing gear crank handle
DE20106462U1 (de) * 2001-04-12 2001-06-21 Liu, Shung Huo, Taichung Kappbarer Schaft für einen Schraubendreher

Also Published As

Publication number Publication date
AR052463A1 (es) 2007-03-21
EP1684150A1 (en) 2006-07-26
US20060156857A1 (en) 2006-07-20

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE AS 5A E 6A ANUIDADES.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2160 DE 29/05/2012.