SAFETY DEVICE FOR ELEVATOR DOOR,申请号KR19860012158U-传众专利搜索

首页产品黄页商标征信

会员服务注册登录

法人/股东/高管

发明名称	SAFETY DEVICE FOR ELEVATOR DOOR
摘要
申请公布号	KR910008229(Y1)	申请公布日期	1991.10.12
申请号	KR19860012158U	申请日期	1986.08.12
申请人	GOLD STAR CO.,LTD.	发明人	HAN JIN-BOK
分类号	B66B13/26;(IPC1-7):B66B13/26	主分类号	B66B13/26
代理机构		代理人
主权项
地址

您可能感兴趣的专利

SOUND OUTOUT EQUIPMENT

OPTICAL DETECTOR FOR LIQUID LEVEL

DISCRIMINATOR FOR TELEVISION SIGNAL

DIAPHRAGM FOR ACOUSTIC DEVICE AND PRODUCTION THEREOF

MONITOR FOR RADIOACTIVITY IN DUSTS

MAGNET CHECK SYSTEM FOR REPETITIVE EXCITATION

MULTISTAGE TYPE HOT PRESS

FREEZING REFRIGERATOR

WAERMEEMPFINDLICHES AUFZEICHNUNGSMATERIAL UND VERFAHREN ZU SEINER HERSTELLUNG

Car seat belt buckle - has push=in lug and acceptor housing with two spaced plates with locking pin

Upholstered armchair with hinged headrest - has spring system to hold headrest in either raised or lower position

AC-commutated static converter circuit - has diodes and circuit turning thyristor off independently of input voltage

Shearing pin inserter for transporter sprocket - has manual tool for rapid alignment of rims for insertion

Safety coupling for gas or liq. pipelines - has rotating valve with actuator sealed on pipeline parting

Motor vehicle number plate safe against falsification - each character occupies special box, and free boxes are filled with special symbols

Speech transmission system used with telephones - uses two dictating machines recording and reproducing at low speed, and transmitting and receiving at high speed

Snap fastening wall sections - are fitted with inset profile strips for watertight seal

Printing plate multichamber treatment plant - with endless conveyor carrying adhesive elements for back of metal foils