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    • 3. 发明专利
    • Extensible post and workbench using the same
    • 使用它的可扩展的POST和WORKBENCH
    • JP2008095470A
    • 2008-04-24
    • JP2006281592
    • 2006-10-16
    • Nittetsu Corrosion Prevention Co Ltd日鉄防蝕株式会社
    • AIGA TAKEHIDESAKA KENJIUECHI TAKANORI
    • E04G5/02B25H1/04B25H1/16B25H5/00E04G1/32E04G1/34
    • PROBLEM TO BE SOLVED: To provide a lifting mechanism simple with excellent durability and maintainability and capable of lifting and positioning with constant force and good operability regardless of the height position of a workbench adjustable in height and positioned by manual force.
      SOLUTION: This extensible post comprises an upright pipe-like fixed member and a pipe-like or rod-like lifting member enclosed in a vertically movable manner in the fixed member, wherein a sliding guide plate is provided at the upper part of the fixed member, and a sliding guide block is provided at the lower part of the lifting member. A container body of a constant load spring is mounted close to the upper end of the fixed member, and the tip of a coil-like leaf spring of the constant load spring is mounted close to the lower end of the lifting member so that the lifting member is energized when lifted. As the material of the leaf spring of the constant load spring, material with a thermal refining mark EH of a stainless steel band for a spring (JIS G 4313) SUS301-CSP is used, and this material is further subjected to low temperature annealing for 1-2 hours at 400-420°C for use.
      COPYRIGHT: (C)2008,JPO&INPIT
    • 要解决的问题:提供具有优异的耐久性和可维护性的简单的提升机构,并且能够以恒定的力和良好的可操作性提升和定位,而不管高度可调的工作台的高度位置和通过手动力定位。 解决方案:该可延伸柱包括直立管状固定构件和以可垂直移动的方式封装在固定构件中的管状或棒状提升构件,其中滑动导向板设置在 固定部件和滑动引导块设置在提升部件的下部。 恒定负载弹簧的容器主体安装在固定部件的上端附近,恒定负载弹簧的线圈状板簧的前端靠近提升部件的下端安装, 成员在抬起时被激活。 作为恒定负载弹簧的板簧的材料,使用具有用于弹簧的不锈钢带(JIS G 4313)SUS301-CSP的热精炼标记EH的材料,并且该材料进一步进行低温退火 在400-420°C下1-2小时使用。 版权所有(C)2008,JPO&INPIT
    • 4. 发明专利
    • Cell production equipment
    • 细胞生产设备
    • JP2007061938A
    • 2007-03-15
    • JP2005249772
    • 2005-08-30
    • Aisin Aw Co Ltdアイシン・エィ・ダブリュ株式会社
    • TANIGUCHI TAKAOIKEDA SHIGEHARUOSADA HIROSHISUGIURA HIDEAKIFUNAHARA TADAYOSHI
    • B25H5/00B23P21/00B25H1/16
    • PROBLEM TO BE SOLVED: To provide cell production equipment including a wheeled working table, performing work at a working height suitable for a worker. SOLUTION: In this cell production equipment for cell production, a wheeled working table 2 is automatically travelled on a predetermined traveling route 11, the table 2 being provided with a tool used for loading the table 2 with a work, unloading and working on a work, a work holding part for holding a work, and a boarding part 43 allowing a worker to ride in the state of operating the work held on the work holding part. The boarding part 43 is guided and elevated by an elevating guide 12 provided along the traveling route 11. COPYRIGHT: (C)2007,JPO&INPIT
    • 要解决的问题:提供包括轮式工作台的电池生产设备,在适合于工人的工作高度进行工作。 解决方案:在这种用于电池生产的电池生产设备中,轮式工作台2在预定的行进路线11上自动行进,工作台2设置有用于将工作台2装载的工具,卸载和工作 在工作中,用于保持工作的工作保持部分,以及允许工人在操作保持在工件保持部件上的工作的状态下乘坐的登机部43。 登机部分43由沿着行进路线11设置的升降导件12引导和升高。版权所有(C)2007,JPO&INPIT
    • 6. 发明专利
    • FOLDING STEP
    • JP2003251578A
    • 2003-09-09
    • JP2002050801
    • 2002-02-27
    • HOWA MACHINERY LTD
    • FUKAYA NAOHIDE
    • B25H5/00
    • PROBLEM TO BE SOLVED: To provide a folding step for accommodating a step body in a saved space and developing and accommodating the step body in one operation. SOLUTION: The step body 14, first and second links 15 and 16 and a fixed bracket 17 are connected to each other in a relatively turnable manner. A fitting bracket 17 is provided on a side surface 10 of a lower fixed part of a bed 2 of a machine tool. When the step is folded, the step body 14 is moved toward the bed 2 while being turned downwardly, the distance between the tip of the step body 14 and an upper arrangement part 8 is reduced, and the step body can be accommodated in a space-saving manner. Since the development attitude and the accommodation attitude of the step body 14 are maintained by the self weight, the step body 14 can be immediately accommodated or developed from the condition thereof. COPYRIGHT: (C)2003,JPO
    • 9. 发明专利
    • PACKING CHANGING WORK DEVICE FOR HYDRAULIC ELEVATOR
    • JP2000177944A
    • 2000-06-27
    • JP35926698
    • 1998-12-17
    • HITACHI BUILDING SYS CO LTD
    • KENMOKU AKINOBU
    • B25H3/00B25H5/00B66B5/00B66B7/00
    • PROBLEM TO BE SOLVED: To safely change the packing of a gland section in a hydraulic elevator while reliably preventing the drop of an inspection lamp by removably providing an inspection lamp support on a bracket fixing a guide rail in a hoistway, and removably providing the inspection lamp on the inspection lamp support. SOLUTION: This packing changing work device 12 is provided with a workbench 13 fixed to the outer periphery of the cylinder 5 of a hydraulic jack 7. An inspection lamp 15 is removably provided on the hook metal fitting 17 of an inspection lamp support 14, and the inspection lamp support 14 is removably provided on a guide rail fitting bracket 11 via a fixing metal fitting 18. A portable tool storage body 16 is formed with a storage section and a handhold section made of a synthetic resin, and it is removably provided on the hook metal fitting 20 of the inspection lamp support 14. A worker rides on the workbench 13, hooks the inspection lamp 15 on the inspection lamp support 14, stores portable tools in the portable tool storage body 16, thus can safely conduct the changing work of the oil leak preventing packing of a gland section 7A with both hands.