iPROS Manufacturing
  • Search for products by classification category

    • Electronic Components and Modules
      Electronic Components and Modules
      60890items
    • Machinery Parts
      Machinery Parts
      75386items
    • Manufacturing and processing machinery
      Manufacturing and processing machinery
      101456items
    • Scientific and Physics Equipment
      Scientific and Physics Equipment
      36039items
    • Materials
      Materials
      37531items
    • Measurement and Analysis
      Measurement and Analysis
      55287items
    • Image Processing
      Image Processing
      15292items
    • Control and Electrical Equipment
      Control and Electrical Equipment
      54060items
    • Tools, consumables, and supplies
      Tools, consumables, and supplies
      65128items
    • Design and production support
      Design and production support
      12585items
    • IT/Network
      IT/Network
      44764items
    • Office
      Office
      14069items
    • Business support services
      Business support services
      25040items
    • Seminars and Skill Development
      Seminars and Skill Development
      6479items
    • Pharmaceutical and food related
      Pharmaceutical and food related
      32928items
    • others
      74560items
  • Search for companies by industry

    • Manufacturing and processing contract
      7332
    • others
      4982
    • Industrial Machinery
      4425
    • Machine elements and parts
      3308
    • Other manufacturing
      2885
    • IT/Telecommunications
      2550
    • Trading company/Wholesale
      2536
    • Industrial Electrical Equipment
      2303
    • Building materials, supplies and fixtures
      1813
    • software
      1648
    • Electronic Components and Semiconductors
      1567
    • Resin/Plastic
      1495
    • Service Industry
      1461
    • Testing, Analysis and Measurement
      1124
    • Ferrous/Non-ferrous metals
      983
    • environment
      697
    • Chemical
      634
    • Automobiles and Transportation Equipment
      569
    • Printing Industry
      510
    • Information and Communications
      463
    • Consumer Electronics
      411
    • Energy
      327
    • Rubber products
      314
    • Food Machinery
      307
    • Optical Instruments
      277
    • robot
      274
    • fiber
      252
    • Paper and pulp
      227
    • Pharmaceuticals and Biotechnology
      168
    • Electricity, Gas and Water Industry
      166
    • Warehousing and transport related industries
      148
    • Glass and clay products
      139
    • Food and Beverage
      130
    • CAD/CAM
      122
    • retail
      108
    • Medical Devices
      103
    • Educational and Research Institutions
      102
    • Ceramics
      98
    • wood
      88
    • Transportation
      82
    • Petroleum and coal products
      63
    • Medical and Welfare
      62
    • Shipbuilding and heavy machinery
      51
    • Aviation & Aerospace
      47
    • Fisheries, Agriculture and Forestry
      41
    • equipment
      35
    • Public interest/special/independent administrative agency
      31
    • Materials
      27
    • Research and development equipment and devices
      26
    • Government
      24
    • self-employed
      24
    • Mining
      17
    • Finance, securities and insurance
      13
    • cosmetics
      13
    • Individual
      10
    • Restaurants and accommodations
      9
    • Police, Fire Department, Self-Defense Forces
      7
    • Laboratory Equipment and Consumables
      4
    • Raw materials for reagents and chemicals
      3
    • Contracted research
      3
  • Special Features
  • Ranking

    • Overall Products Ranking
    • Overall Company Ranking
Search for Products
  • Search for products by classification category

  • Electronic Components and Modules
  • Machinery Parts
  • Manufacturing and processing machinery
  • Scientific and Physics Equipment
  • Materials
  • Measurement and Analysis
  • Image Processing
  • Control and Electrical Equipment
  • Tools, consumables, and supplies
  • Design and production support
  • IT/Network
  • Office
  • Business support services
  • Seminars and Skill Development
  • Pharmaceutical and food related
  • others
Search for Companies
  • Search for companies by industry

  • Manufacturing and processing contract
  • others
  • Industrial Machinery
  • Machine elements and parts
  • Other manufacturing
  • IT/Telecommunications
  • Trading company/Wholesale
  • Industrial Electrical Equipment
  • Building materials, supplies and fixtures
  • software
  • Electronic Components and Semiconductors
  • Resin/Plastic
  • Service Industry
  • Testing, Analysis and Measurement
  • Ferrous/Non-ferrous metals
  • environment
  • Chemical
  • Automobiles and Transportation Equipment
  • Printing Industry
  • Information and Communications
  • Consumer Electronics
  • Energy
  • Rubber products
  • Food Machinery
  • Optical Instruments
  • robot
  • fiber
  • Paper and pulp
  • Pharmaceuticals and Biotechnology
  • Electricity, Gas and Water Industry
  • Warehousing and transport related industries
  • Glass and clay products
  • Food and Beverage
  • CAD/CAM
  • retail
  • Medical Devices
  • Educational and Research Institutions
  • Ceramics
  • wood
  • Transportation
  • Petroleum and coal products
  • Medical and Welfare
  • Shipbuilding and heavy machinery
  • Aviation & Aerospace
  • Fisheries, Agriculture and Forestry
  • equipment
  • Public interest/special/independent administrative agency
  • Materials
  • Research and development equipment and devices
  • Government
  • self-employed
  • Mining
  • Finance, securities and insurance
  • cosmetics
  • Individual
  • Restaurants and accommodations
  • Police, Fire Department, Self-Defense Forces
  • Laboratory Equipment and Consumables
  • Raw materials for reagents and chemicals
  • Contracted research
Special Features
Ranking
  • Overall Products Ranking
  • Overall Company Ranking
  • privacy policy
  • terms of service
  • About Us
  • Careers
  • Advertising
  1. Home
  2. ProductSearch
  3. Machinery Parts
  4. Machine elements
  5. Other machine elements
  6. Backrest Gear with Lever for chairs, sofas, and dining chairs 'KX'

Backrest Gear with Lever for chairs, sofas, and dining chairs 'KX'

  • Added to bookmarks

    Bookmarks list

    Bookmark has been removed

    Bookmarks list

    You can't add any more bookmarks

    By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

    Free membership registration

last updated:Sep 09, 2025

KOYO Corporation head office
KOYO Corporation head office
  • Official site

Lever-Equipped Model! Proven 10,000-cycle durability. Specs available

【Features】 ■ Motion similar to automotive reclining seats ■ 14-step adjustment with 6° pitch ■ Top load capacity among reclining chair gears *For more details, please refer to the visual sheet and catalog available for download in PDF. Feel free to contact us. Here is our online shop. https://koyoeng.base.shop/categories/5262597

    Other machine elements
ST250

Backrest Gear with Lever for chairs, sofas, and dining chairs 'KX'

ST250 (28).png
ST250 (28).png
  • Related Link - https://www.koyoeng.co.jp/products/kx/

Inquire About This Product

  • Contact Us Online
  • Download catalog

basic information

For more details, please check our company website through the related link. Feel free to contact us.

Price information

Please feel free to contact us.

Delivery Time

Please contact us for details

※The delivery date may vary depending on the quantity, so please feel free to contact us.

Applications/Examples of results

Backrest for chair, backrest for sofa, backrest for dining chair.

catalog(2)

Download All Catalogs
Visual Sheet - Chair Backrest Gear 'KX'

Visual Sheet - Chair Backrest Gear 'KX'

DOCUMENT
  • E-book viewing
  • Catalog download

Contact this catalog

Comprehensive Catalog V6

Comprehensive Catalog V6

CATALOG
  • E-book viewing
  • Catalog download

Contact this catalog

News about this product(2)

Two worlds of blue and white: Featuring images of 3D booth designs by designers. We will be exhibiting at the 9th Asia Furniture Fair 2024. Event period: November 20, 2024 - November 22, 2024. Venue: Tokyo Big Sight (Tokyo International Exhibition Center), East Exhibition Hall 5.

  • Other・notification

We will divide the booth into two spaces, blue and white, for our proposal. The blue KOYO will express space with home furniture. - Moving parts for sofas - Ratchet gears for floor chairs - Swivel parts for chairs and stools We will showcase each functional part under the theme "Bringing life to furniture through functionality." The white KOYO will express space with office furniture. The LEGMAN height-adjustable legs will be demonstrated not only for tables and desks but also for applications like monitor stands. We will present a proposal-based exhibition under the theme "Changing space through functionality." - A demonstration unit of a height-adjustable TV stand with a monitor rotation mechanism using LEGMAN height-adjustable legs and a rotating plate This will overturn the conventional concept of office furniture, allowing for flexible changes in space. Our staff will be present at the booth to provide detailed explanations about the products and answer any questions. We sincerely look forward to your visit.

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration

Two worlds of blue and white: Introducing 3D booth design by designers. We will exhibit at the 9th Asia Furniture Fair 2024. Event period: November 20, 2024 - November 22, 2024. Venue: Tokyo Big Sight (Tokyo International Exhibition Center) East Exhibition Hall 5.

  • Seminar・Event

We will divide the booth into two spaces, blue and white, for our proposal. The blue KOYO will express space with home furniture. - Moving parts for sofas - Ratchet gears for floor chairs - Swivel parts for chairs and stools We will showcase each functional part under the theme "Creating life through functionality in furniture." The white KOYO will express space with office furniture. The LEGMAN height-adjustable legs will be demonstrated not only for tables and desks but also for applications like monitor stands. We will present a proposal-based exhibition under the theme "Changing space through functionality." - A demo unit of a height-adjustable TV lift with a monitor rotation mechanism using LEGMAN height-adjustable legs and a rotating plate This will overturn the conventional concept of office furniture, allowing for flexible changes in space. Our staff will be present at the booth to provide detailed explanations about the products and answer any questions. We sincerely look forward to your visit. For more details, please contact us at the URL below. https://www.koyoeng.co.jp/contact/

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration

Companynews list (4)

Company information

KOYO

KOYO Corporation head office

Ferrous/Non-ferrous metals

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
  • Official site
Phone number/address

Koyo Corporation delivers precision parts that enhance furniture with advanced functions — reclining, height adjustment, and swivel systems. Known for their quality and reliability, our products have earned the trust and high evaluations of customers worldwide. From mold making to planning, development, prototyping, design, and mass production, we handle the entire process with care and expertise. Beyond our headquarters in Japan, KOYO has built a truly global presence: a sales office and bonded warehouse in China, a sales office in Germany, and a production facility in Vietnam. This international network allows us to serve customers across the globe with the scale, speed, and consistency required in today’s market. We would be delighted if you could experience KOYO products firsthand and enjoy the comfort and quality they can bring to your furniture. For inquiries, please contact us here: https://www.koyoeng.co.jp/contact/

Product/Service List (57)

Related Products from KOYO Corporation

Sofa backrest, armrest gear 'LS300-MP'
Machinery Parts
Sofa backrest, armrest gear 'LS300-MP'
Backrest and Headrest Gear for Chair 'FR-H'
Machinery Parts
Backrest and Headrest Gear for Chair 'FR-H'
KOYO’s Technical Expertise
Machinery Parts
KOYO’s Technical Expertise
KOYO’s Mold Technology – Extensive Seat Manufacturing Experience
Machinery Parts
KOYO’s Mold Technology – Extensive Seat Manufacturing Experience
KOYO’s Expertise in Mass Seat Manufacturing
Business support services
KOYO’s Expertise in Mass Seat Manufacturing

Related Popular Products

A must-see for companies in Osaka, Kyoto, and Wakayama! Yoshitani Manufacturing Co., Ltd. Business Introduction
Manufacturing and processing machinery
A must-see for companies in Osaka, Kyoto, and Wakayama! Yoshitani Manufacturing Co., Ltd. Business Introduction
吉谷製作所
Custom parts processing, precision machining, and value analysis: Cost reduction for machine parts used in production equipment.
Machinery Parts
Custom parts processing, precision machining, and value analysis: Cost reduction for machine parts used in production equipment.
インデックス
Product examples: Simultaneous 5-axis machining products
Manufacturing and processing machinery
Product examples: Simultaneous 5-axis machining products
井部製作所 千葉工場
Nobinaight "Vertical Lathe Processing"
Manufacturing and processing machinery
Nobinaight "Vertical Lathe Processing"
ティケイワイプロダクツ
Overseas procurement and import of machined parts with short delivery times.
Business support services
Overseas procurement and import of machined parts with short delivery times.
神有物産

Related New Products

End band nippers | MP Foods gold inspection and X inspection band nippers
Tools, consumables, and supplies
End band nippers | MP Foods gold inspection and X inspection band nippers
アラム
[For efficient water drainage] 100% water-draining air nozzle
Machinery Parts
[For efficient water drainage] 100% water-draining air nozzle
ピュアトラスト
Air Blow / Air Cleaning Air Screw Nozzle
Machinery Parts
Air Blow / Air Cleaning Air Screw Nozzle
ピュアトラスト
Fireproof ceramic mat "Therm Ceramic M"
Machinery Parts
Fireproof ceramic mat "Therm Ceramic M"
レラッツジャパン
Desk-mounted height-adjustable monitor arm, 19cm riser type.
Machinery Parts
Desk-mounted height-adjustable monitor arm, 19cm riser type.
Axuas Co., Ltd.

The related categories of Other machine elements

  • Machinery Parts
  • Machine elements
  • Other machine elements
Find products and companies by related keywords
  • #gear
  • #Processed products
  • #StoGear
  • #Precision Machined Products
          

Inquire About This Product

  • Contact Us Online
  • Download catalog

Products

  • Search for Products

Company

  • Search for Companies

Special Features

  • Special Features

Ranking

  • Overall Products Ranking
  • Overall Company Ranking

support

  • site map
IPROS
  • privacy policy Regarding external transmission of information
  • terms of service
  • About Us
  • Careers
  • Advertising
COPYRIGHT © 2001-2026 IPROS CORPORATION ALL RIGHTS RESERVED.
Please note that the English text on this page is automatically translated and may contain inaccuracies.