| 摘要 |
The clamp has a pair of openable arms (1a, 1b) extending in a V-shape toward one side of a pivotal center. A pair of retainers (3a, 3b) projects from the ends (2a, 2b) of each arm with a predetermined length toward the end. A clamping means (22) is slidably engaged with parts of the arms of the clamping units for adjusting and holding the amount of closing of the arms in response to the thickness of an article to be clamped. The article is clamped and held by the force of restoration produced by the deformation of the clamping unit occuring when the article is inserted between the pair of retainers and the pair of arms is closed.
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