The seat ball in the locating area has a thickened wall zone (5), which by means of a holding device (6) is connected point-wise with the holding frame (1) and is thereby held on the locating component (2). The thickened wall zone is of one-piece construction with the seat ball ...
Turn the ball over, grab two handles, and it doubles as a Hopper Ball! DURABLE: WALIKI’S Balance Ball Seat comes with a 1 year warranty, so schools and parents can rest assured their investment will outlast the school year. Pump Included ...
The inclusion of ball foot covers not only adds a touch of style but also provides additional stability on uneven terrain. **Versatile and Convenient** This chair is not just a seat; it's a portable haven for relaxation. The 600D Oxford cloth fabric is both water-resistant and easy to ...
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The seat section includes a frame with a circular ball bearing track. The track is mounted on top of a box-... L Rollo,E Cvecic - US 被引量: 49发表: 1995年 A DEVICE FOR ADJUSTING HEIGHT OF FOLDING CHAIR hollow support pipe to be inserted and combined with the support pipe, but ...
公开/公告日期: 2005-03-17 申请(专利权)人: FLEX GMBH 摘要: The chair has a seat (03) which is mounted on pairs of rollers (12) on opposite sides. These roll along tubular rails (13) on either side of the chair frame (02), allowing the seat position to be adjusted.收藏...
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Enovi ProBalanceΩ Ball Chair, Yoga Ball Chair Exercise Ball Chair with Slipcover and Base for Home Office Desk, Birthing & Pregnancy, Stability Ball & Balance Ball Seat to Relieve Back Pain, 65cm, FG Save with XPRT Fitness Exercise and Workout Ball, Yoga Ball Chair, Gre...
Butterfly backrest chair pink velvet cushion metal frame lounge dresser seat 32" Vanity Stool Metal Bow Tie Makeup Chair Velvet Sitting Stool w/ Backrest for Girls' Bedroom Pink We aim to provide customers with high-quality products and good services, if you have any questions...
a ball head shaft in threaded connection with the inside of a screw hole of the fixing and connecting mechanism, a connecting plate fixedly arranged at the bottom of the seat cushion, a sleeve on the connecting plate, and a shaft sleeve covering the ball head shaft, or a ball hole coveri...