JPS52137882A - Steps for escalator - Google Patents

Steps for escalator

Info

Publication number
JPS52137882A
JPS52137882A JP5321976A JP5321976A JPS52137882A JP S52137882 A JPS52137882 A JP S52137882A JP 5321976 A JP5321976 A JP 5321976A JP 5321976 A JP5321976 A JP 5321976A JP S52137882 A JPS52137882 A JP S52137882A
Authority
JP
Japan
Prior art keywords
steps
escalator
rib
cleats
end surface
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
JP5321976A
Other languages
Japanese (ja)
Other versions
JPS553266B2 (en
Inventor
Hiroumi Iyoda
Yoshihiko Sato
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.)
Hitachi Ltd
Original Assignee
Hitachi Ltd
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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP5321976A priority Critical patent/JPS52137882A/en
Publication of JPS52137882A publication Critical patent/JPS52137882A/en
Publication of JPS553266B2 publication Critical patent/JPS553266B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Escalators And Moving Walkways (AREA)

Abstract

PURPOSE: To positively secure the steps for escalator in mechanical machining, having reinforcement rib obliquely provided on the back of step cleat by forming the end surface of the rib in parallel with the steps of the cleats.
COPYRIGHT: (C)1977,JPO&Japio
JP5321976A 1976-05-12 1976-05-12 Steps for escalator Granted JPS52137882A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5321976A JPS52137882A (en) 1976-05-12 1976-05-12 Steps for escalator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5321976A JPS52137882A (en) 1976-05-12 1976-05-12 Steps for escalator

Publications (2)

Publication Number Publication Date
JPS52137882A true JPS52137882A (en) 1977-11-17
JPS553266B2 JPS553266B2 (en) 1980-01-24

Family

ID=12936706

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5321976A Granted JPS52137882A (en) 1976-05-12 1976-05-12 Steps for escalator

Country Status (1)

Country Link
JP (1) JPS52137882A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102642761A (en) * 2012-03-07 2012-08-22 江苏飞亚金属制品有限公司 Aluminum-alloy overall-die-cast lightweight stair of escalator

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6117847A (en) * 1984-07-03 1986-01-25 Matsushita Electric Ind Co Ltd Air blow-off and suction device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102642761A (en) * 2012-03-07 2012-08-22 江苏飞亚金属制品有限公司 Aluminum-alloy overall-die-cast lightweight stair of escalator

Also Published As

Publication number Publication date
JPS553266B2 (en) 1980-01-24

Similar Documents

Publication Publication Date Title
JPS5281885A (en) Structure for preventing steps from floating
JPS52137882A (en) Steps for escalator
JPS5231235A (en) Carburetor fitted with acceleration pump
JPS53123750A (en) Durability improving method of timing belt
JPS52137883A (en) Steps for escalator
JPS5366170A (en) Lead frame with prodjection
JPS5343390A (en) Floor arrangement for man conveyor
JPS51150107A (en) Technique to c orrect the uneven sinking
JPS52129186A (en) Escalator
JPS543789A (en) Balustrade for man conveyor
JPS521816A (en) Car with and without caterpiller
JPS5330537A (en) Structure of crawler track for snowmobile
JPS5314405A (en) Pump
JPS5346222A (en) Solid state pick up unit
JPS532961A (en) Method for combination of stabilizers in lighting circuit
JPS5341163A (en) Broken-line decoder
JPS5318196A (en) Car ladder structure for roll-on/--off ship
JPS51124205A (en) Tire with crawler
JPS52103186A (en) Steps for escalator
JPS5376750A (en) Anodic oxidation method
JPS5368070A (en) Etching method
JPS52112804A (en) Motor pump
JPS5361891A (en) Method of maintaining handrail for escalator
JPS5216001A (en) Circulating pump engaged with automobile wheel
JPS52109242A (en) Elevator