ELASTIC SUPPORTING BODY
PURPOSE:To set spring constant of an elastic supporting body, as it covers a wide range, by forming a main body made of an elastic body, and a stopper plate separately, and grasping one-way side parts of the main body by the end parts of the stopper plate. CONSTITUTION:A main body 4 and a stopper pl...
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Format: | Patent |
Sprache: | eng |
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Zusammenfassung: | PURPOSE:To set spring constant of an elastic supporting body, as it covers a wide range, by forming a main body made of an elastic body, and a stopper plate separately, and grasping one-way side parts of the main body by the end parts of the stopper plate. CONSTITUTION:A main body 4 and a stopper plate 10 are formed separately, and the stopper plate 10 is attached to the main body 4, as the end parts 10a of the stopper plate 10 grasp one-way side parts of the main body 4. The both side end parts 10a of the stopper plate 10 are bent in C-shape, and the stopping function can be varied freely, by selecting a material, thickness and shape of the stopper plate, properly. When the main body 4 is displaced along directions of A, B, stopping action is generated, but when the main body 4 is displaced along directions of C, D, stopping action is not generated. Assuming that the displacement along directions of C, D is E, and that along directions of A, B is F, the relation between E and F can be set at F>E/5. |
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