A handrail includes a handrail main body 21, a first material layer 31 and a second material layer 33. The first material layer is disposed on a first side of the handrail main body. The second material layer is disposed on a second side of the handrail main body, and two ends of the second material layer are respectively connected to two ends of the first material layer to cover the handrail main body. The first and second material layers may be made of leather, polyurethanes, (PVC) polyvinylchloride, polyamide fibre, cotton, linen, silk, knitted fabric or rayon. A filler layer of foam or silicone rubber may be provided between the first layer and the handrail main body. The first material may comprise a draping portion and may be formed by sewing stiches. Another embodiment of the invention is a method of manufacturing a handrail, the method comprising sewing a first material to a second material to form a sleeve and covering the handrail. The sleeve may also be reversed inside out.
Handrail, child carrier having the handrail, and method of manufacturing the handrail
2023-05-31
Patent
Elektronische Ressource
Englisch
IPC: | B62B Von Hand bewegte Fahrzeuge, z.B. Handkarren oder Kinderwagen , HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS / A45B Spazierstöcke , WALKING STICKS / A63B Geräte für Körperübungen, Turngeräte, Gymnastik, zum Schwimmen, Klettern oder Fechten , APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING / B25G Griffe für Handgeräte , HANDLES FOR HAND IMPLEMENTS |
HANDRAIL, CHILD CARRIER WITH HANDRAIL, AND HANDRAIL MANUFACTURING METHOD
Europäisches Patentamt | 2020
|Europäisches Patentamt | 2016
|