Multi-optical axis photoelectric sensor
The disclosure prevents a string-shaped elastic member from being sandwiched and held between a light transmitting plate and a frame body or the like in a twisted state. At least a part of a side wall on an outer side of a storage groove (21) is provided with a projection part (22) preventing an ela...
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| Hauptverfasser: | , |
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| Format: | Patent |
| Sprache: | chi ; eng |
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| Zusammenfassung: | The disclosure prevents a string-shaped elastic member from being sandwiched and held between a light transmitting plate and a frame body or the like in a twisted state. At least a part of a side wall on an outer side of a storage groove (21) is provided with a projection part (22) preventing an elastic member (4) from being twisted. |
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