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    • 3. 发明专利
    • Folding erection storage type stage
    • 折叠式存储类型
    • JP2013185326A
    • 2013-09-19
    • JP2012049521
    • 2012-03-06
    • Hirotaka Haruta弘高 春田
    • HARUTA HIROTAKA
    • E04H3/28E04H3/24
    • PROBLEM TO BE SOLVED: To arrange a stage by a simple configuration and at a low cost without using a winch device and to smoothly fold, erect and deform the stage with light force.SOLUTION: For a folding erection storage type stage, proximal ends of a pair of front and back stage plates 4 and 5 are pivoted so as to be freely elevated to respective pillars 2 and 3 which are arranged oppositely at the front and back and one of which is provided with a wheel 3b, and the stage plates 4 and 5 are connected so as to be bent and stretched. At a part below proximal end pivots of the stage plates 4 and 5 in the pillars 2 and 3, a compression coil spring 17 in an unloaded state in the state of folding and erecting the stage plates 4 and 5 is externally fitted, the proximal end of a spring support rod 19 provided, on a proximal end side, with a spring receiver 18 for abutting and supporting one end of the compression coil spring 17 is pivoted freely swingably in an elevation direction of the stage plates 4 and 5, and a spring presser 20 to be in contact with the other end of the compression coil spring 17 in the unloaded state for loosely fitting the distal end side of the spring support rod 19 is fixed to the appropriate part of the stage plates 4 and 5.
    • 要解决的问题:通过简单的结构和低成本地布置舞台,而不需要使用绞车装置,并且平稳地折叠,用轻的力量使舞台竖立和变形。解决方案:对于折叠式架设储存型舞台,近端 一对前后台板4和5枢转以便自由地升高到相对于前后相对设置的相应的支柱2和3,并且其中一个具有轮3b,并且台板4 和5连接成弯曲和拉伸。 在支柱2和3中的台板4和5的近端枢轴以下的部分,在折叠和架设台板4和5的状态下处于无负载状态的压缩螺旋弹簧17被外接,近端 弹簧支撑杆19在基端侧设置有用于抵接和支撑压缩螺旋弹簧17的一端的弹簧接收器18,在台板4和5的高度方向上可摆动地摆动,并且弹簧 在弹簧支撑杆19的前端侧松动地配合的无负载状态下,压紧机20与压缩螺旋弹簧17的另一端接触,固定在台板4,5的适当部位。
    • 5. 发明专利
    • Folding-up storage type stage
    • 折叠式存储类型
    • JP2014163036A
    • 2014-09-08
    • JP2013031858
    • 2013-02-21
    • Hirotaka Haruta弘高 春田
    • HARUTA HIROTAKA
    • E04H3/28
    • PROBLEM TO BE SOLVED: To provide a folding-up storage type stage capable of pulling up the ceiling of a hanger to a desired height.SOLUTION: A front bundle column 2 is fixed upright on a floor surface f of the hanger H recessed on a wall W, and a rear bundle column 3 set in the same height as the front bundle column 2 and longitudinally movably provided with a wheel 3b, is arranged in parallel in the lateral direction to the front bundle column 2, and a base end of a front sleeper 5 is pivoted to an upper part of the front bundle column 2, and a base end of a rear sleeper 6 longer than the front sleeper 5 is pivoted to an upper part of the rear bundle column 3, and the front sleeper 5-tip and a tip near part of the rear sleeper 6 corresponding to the tip, are mutually laterally expandably connected in parallel, and the rear sleeper 6 is provided with a rear stage plate 13 having the depth corresponding to its length, and the front sleeper 5 is provided with a front stage plate 12 continuing with the front end of the rear stage plate 13 in a horizontal extension state with the rear sleeper 6, and the front and rear sleepers 5 and 6 are bent in twofold, and the front and rear stage plates 12 and 13 can be stored in the hanger H in a deformed state by folding up back to back.
    • 要解决的问题:提供一种能够将衣架的天花板拉起到期望的高度的折叠式储存型台架。解决方案:前束柱2直立固定在嵌入到衣架的衣架H的地板表面f上 壁W和与前束柱2相同高度设置并纵向可移动地设置有轮3b的后束柱3在横向方向上与前束柱2平行布置,并且基部端部 前枕木5枢转到前束柱2的上部,并且比前卧铺5更长的后卧枕6的基端枢转到后束柱3的上部,前卧铺5- 顶端以及靠近与前端相对应的后枕木6的一部分的前端彼此相互横向可伸缩地并联连接,而后卧铺6设置有具有与其长度对应的深度的后台板13,前卧铺5 设置有前级板12 与后枕木6的水平延伸状态与后台板13的前端相配合,并且前后枕木5和6被双重弯曲,并且前后台板12和13可以被储存在 衣架H处于变形状态,通过折叠背靠背。
    • 9. 发明专利
    • Retractable stairs stand
    • JP3766790B2
    • 2006-04-19
    • JP2001237268
    • 2001-08-06
    • 弘高 春田
    • 弘高 春田
    • A63J1/00E04H3/28E04F11/02E04H3/12
    • PROBLEM TO BE SOLVED: To provide a retractable tiered stool which can be positively deformed to a desired tiered mode or a retracted mode. SOLUTION: According to the retractable tiered stool, a plurality of tier stools 1, 2, 3, 4 which are stacked and mounted on each other are sequentially linked to each other in a drawable or retractable manner, and a wrap-connecting transmission bodies 16 each having a starting end 16a thereof fixed to the rear of the undermost tier stool 1, are wrap-connected to rotary wheels 17, 18, 19 arranged at the front and rear of the tier stools 1, 2, 3, 4 in a zigzag manner. The rear rotary wheels 19 of the uppermost tier stool 4 are arranged behind the rear rotary wheels 18 of each of the tier stools 1, 2, 3. Then, the wrap-connecting bodies 16 wrap-connected to the rear rotary wheels 19 of the uppermost tier stool 4 is wrap-connected to rotary wheels 20 separately arranged below the uppermost tier stool 4, and tier interlocking means W each having a terminal end 16b of the wrap-connecting body 16 fixed to the undermost tier stool 1, are arranged on both right and left ends of each tier stool 1, 2, 3, 4. Further, the tier interlocking means W are operated in synchronization with each other.
    • 10. 发明专利
    • Retractable tiered stool
    • 可收回的STOOL
    • JP2003049552A
    • 2003-02-21
    • JP2001237268
    • 2001-08-06
    • Hirotaka Haruta弘高 春田
    • HARUTA HIROTAKA
    • A63J1/00E04F11/02E04H3/12E04H3/28
    • PROBLEM TO BE SOLVED: To provide a retractable tiered stool which can be positively deformed to a desired tiered mode or a retracted mode. SOLUTION: According to the retractable tiered stool, a plurality of tier stools 1, 2, 3, 4 which are stacked and mounted on each other are sequentially linked to each other in a drawable or retractable manner, and a wrap-connecting transmission bodies 16 each having a starting end 16a thereof fixed to the rear of the undermost tier stool 1, are wrap-connected to rotary wheels 17, 18, 19 arranged at the front and rear of the tier stools 1, 2, 3, 4 in a zigzag manner. The rear rotary wheels 19 of the uppermost tier stool 4 are arranged behind the rear rotary wheels 18 of each of the tier stools 1, 2, 3. Then, the wrap-connecting bodies 16 wrap-connected to the rear rotary wheels 19 of the uppermost tier stool 4 is wrap-connected to rotary wheels 20 separately arranged below the uppermost tier stool 4, and tier interlocking means W each having a terminal end 16b of the wrap-connecting body 16 fixed to the undermost tier stool 1, are arranged on both right and left ends of each tier stool 1, 2, 3, 4. Further, the tier interlocking means W are operated in synchronization with each other.
    • 要解决的问题:提供一种可伸缩分层的凳子,其可以被正向变形到所需的分层模式或缩回模式。 解决方案:根据可伸缩分层凳,堆叠并安装在一起的多个层凳1,2,3,4以可拉伸或缩回的方式相互连接,并且包裹连接传动体16 每个具有固定到最底层凳1的后部的起始端16a被以与之相对的方式缠绕在布置在层凳1,2,3,4的前后的旋转轮17,18,19上。 方式。 最上层凳4的后轮19配置在每个层凳1,2和3的后轮18的后面。然后,将包裹连接体16卷绕在后轮15上。 最上层的凳子4与分开布置在最上层凳4下方的旋转轮20缠绕,并且每个具有固定在最底层凳1上的包裹连接体16的末端16b的层互锁装置W布置在 每个层凳1,2,3和4的左右两端。另外,层联锁装置W彼此同步地操作。