JPS6475399A - Jack - Google Patents

Jack

Info

Publication number
JPS6475399A
JPS6475399A JP22934987A JP22934987A JPS6475399A JP S6475399 A JPS6475399 A JP S6475399A JP 22934987 A JP22934987 A JP 22934987A JP 22934987 A JP22934987 A JP 22934987A JP S6475399 A JPS6475399 A JP S6475399A
Authority
JP
Japan
Prior art keywords
tube
fixed cylinder
cylinder
liquefied gas
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.)
Pending
Application number
JP22934987A
Other languages
Japanese (ja)
Inventor
Takio Yokogawa
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 JP22934987A priority Critical patent/JPS6475399A/en
Publication of JPS6475399A publication Critical patent/JPS6475399A/en
Pending legal-status Critical Current

Links

Landscapes

  • Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)

Abstract

PURPOSE: To perform an automobile jacking operation from a safe place by supplying gas from a liquefied gas container into the inner sealed space of an expandable and contractible jack by means of a tube of an appropriate length which can be bent freely. CONSTITUTION: A jack main body comprises a movable cylinder 2 and a fixed cylinder 1 and is covered with a bellows 3. The fixed cylinder 1 is in the form of a bottomed cylinder having a flange at its bottom, and a liquefied gas can 8 and a tube 7 are enclosed in the internal empty chamber (c) thereof. During actuation, the liquefied gas can 8 and the tube 7 are taken out, and the gas can 8 placed in an appropriate place and the tube 7 connected to the upper flange of the fixed cylinder 1 by a joint are drawn out. Then a valve 11 is opened and saturated vapor is supplied into a sealed air chamber (a) formed by the fixed cylinder 1 and the movable cylinder 2 to effect jacking-up. Therefore, the valve can be operated in a safe place remote from the jack main body, and tire replacement becomes safe and easy.
JP22934987A 1987-09-12 1987-09-12 Jack Pending JPS6475399A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP22934987A JPS6475399A (en) 1987-09-12 1987-09-12 Jack

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP22934987A JPS6475399A (en) 1987-09-12 1987-09-12 Jack

Publications (1)

Publication Number Publication Date
JPS6475399A true JPS6475399A (en) 1989-03-22

Family

ID=16890772

Family Applications (1)

Application Number Title Priority Date Filing Date
JP22934987A Pending JPS6475399A (en) 1987-09-12 1987-09-12 Jack

Country Status (1)

Country Link
JP (1) JPS6475399A (en)

Similar Documents

Publication Publication Date Title
NZ241511A (en) Aerosol spray can with vapour tap hole in dip tube for renewed spray characteristics
SE8406339D0 (en) SPRAY FLUID WITH PRESSURIZED AIR PRESSURE AND SETTING AND DEVICE FOR FILLING AND REFILLING OF THE BOTTLE
DE3573418D1 (en) Continuous-filling machine
JPS5545335A (en) Controlling method of inner pressure of germ-free storage tank and its device
JPS6475399A (en) Jack
GB1008924A (en) Improvements in or relating to apparatus for charging coke ovens
US3072157A (en) Fuel injecting valve for a liquefied gas cigarette lighter
FR2439919A1 (en) VALVE VALVE FOR HIGH PRESSURE GAS STORAGE TANKS
CN2205811Y (en) Inflatable reusable gas jetting pot
JPS54139478A (en) Pressing/heating process method for semiconductor substrate
JPS5578898A (en) Low temperature tank with cantilever inner tank
JPS51117315A (en) Incorporated container for gas liquefied at a low temparature
JPS56577A (en) Air pump for bicycle
GB1461175A (en) Apparatus for removing a tyre from a wheel
TW334409B (en) Gas container and its cap and manufacturing method thereof
JPS5776817A (en) Gas insulation tap changing device under load
JPS57180852A (en) Gas charging device for tubular bulb
JPS5854474Y2 (en) air jack
FR2280960A1 (en) Transformer switch gear with breather tube - has valve inside head chamber to avoid air or gas locks
SU776591A1 (en) Method of storing tea
SU500395A1 (en) Pumping nest
GB726982A (en) Improvements in or relating to pyrophoric liquefied gas lighters
CN2133526Y (en) Safety lifesaving unit
JPS5638735A (en) Fabrication of high voltage metal vapor discharge lamp
JPS55135279A (en) Plate valve and its manufacturing method