GB1231191A - - Google Patents

Info

Publication number
GB1231191A
GB1231191A GB1231191DA GB1231191A GB 1231191 A GB1231191 A GB 1231191A GB 1231191D A GB1231191D A GB 1231191DA GB 1231191 A GB1231191 A GB 1231191A
Authority
GB
United Kingdom
Prior art keywords
pulley
pawl
frame
ratchet wheel
towards
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
Other languages
English (en)
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
Publication of GB1231191A publication Critical patent/GB1231191A/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
    • B66D3/04—Pulley blocks or like devices in which force is applied to a rope, cable, or chain which passes over one or more pulleys, e.g. to obtain mechanical advantage
    • B66D3/06—Pulley blocks or like devices in which force is applied to a rope, cable, or chain which passes over one or more pulleys, e.g. to obtain mechanical advantage with more than one pulley
    • B66D3/10—Applications of braking or detent devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transmission Devices (AREA)
GB1231191D 1967-03-07 1967-03-07 Expired GB1231191A (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1072167 1967-03-07

Publications (1)

Publication Number Publication Date
GB1231191A true GB1231191A (enrdf_load_stackoverflow) 1971-05-12

Family

ID=9973070

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1231191D Expired GB1231191A (enrdf_load_stackoverflow) 1967-03-07 1967-03-07

Country Status (1)

Country Link
GB (1) GB1231191A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6142450A (en) * 1999-06-11 2000-11-07 Hagstrom; Gotthard L. Lightning resistant hydrological pulley

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6142450A (en) * 1999-06-11 2000-11-07 Hagstrom; Gotthard L. Lightning resistant hydrological pulley

Similar Documents

Publication Publication Date Title
CA949808A (en) Pipe, or the like, with a fitting disposed at one end
ES391234A1 (es) Mejoras en los aparatos de manutencion de cargas.
FI51300C (fi) Juoksurulla, erikoisesti kääntörulla, jossa on lukituslaite.
CH547751A (de) Kabelaufroll-vorrichtung, insbesondere an einem staubsauger.
IL36511A (en) A device for providing bolts and the like with screwthread by rolling
ATA1047673A (de) In einer richtung wirkende, abstandsabhangig arbeitende gestangenachstellvorrichtung
GB1231191A (enrdf_load_stackoverflow)
FR1513335A (fr) Dispositif de pré-serrage des mâchoires de pinces agissant sur un câble avec effet d'auto-serrage
BE807150A (fr) Dispositif de serrage d'un pneu sur sa r.f.a.
GB1300910A (en) Chain drives
FR1309095A (fr) Machine de récolte comportant un dispositif récepteur monté à pivotement sur le châssis de la machine, notamment rouleau récepteur
JPS5316153A (en) Centering type clutch release bearing device
FR1495545A (fr) Dispositif de réglage de l'orientation d'un axe articulé autour d'un point sur un support, applicable notamment aux embases d'appareils de topométrie
JPS5338919A (en) Transceiver-type facsimile device
JPS52112976A (en) Reverse actuation preventing device
CA831864A (en) Winding apparatus with an adjustable spring member on its pivot arm
FR1479290A (fr) Clé à écrou, notamment clé à molette dotée d'un dispositif d'encliquetage
FR1471954A (fr) Dispositif d'étanchéité notamment pour arbre de section non circulaire
Spuler Essays on Tatar History
El-Gabaly Exact study on MSM Baritt diodes
Ewing Weather on a Lab Bench
ES69329U (es) Elemento giratorio-decorativo
NL7514467A (nl) Structuur, waarmee een diode en bijbehorende ge- leidingsweg gevormd kan worden.
CA664848A (en) Polymers stabilized with a 2,4-dinitrophenylhydrazone
ES129848Y (es) Dispositivo de transmision de fuerza en embarcaciones de juguete, perfeccionado.

Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees