CFR Subpart B

16 C.F.R. § 1505.50 Stalled motor testing.

(a) § 1505.6(e)(4)(ii) requires that a motor-operated toy be tested with the motor stalled if the construction of the toy is such that any person can touch moving parts associated with the motor from outside the toy. The performance of the toy shall be considered unacceptable if, during the test, temperatures higher than those specified in § 1505.8 are attained or if temperatures higher than those specified for Type C surfaces in § 1505.7 are attained on any accessible surface of the motor. (b) To determine if a moving part associated with the motor can be touched from outside the toy, the Commission staff will use a 1/4-inch diameter rod, as referenced in § 1505.4(h)(1). If the rod, when inserted into openings in the toy, can touch any moving part associated with the motor, the toy will be tested with the motor stalled. (c) The requirement that temperatures higher than those specified in § 1505.8 not be attained applies to those internal components which are described in § 1505.8. Additionally, temperatures of accessible surfaces shall not exceed those specified for Type C surfaces in § 1505.7.

16 C.F.R. § 1505.51 Hot surfaces.

(a) Test probe. Section 1505.6(g)(2) defines accessibility, for certain paragraphs, as the ability to reach a heated surface with a 1/4-inch-diameter rod 3 inches long. To test for accessibility using this test probe, it shall be inserted no more than 3 inches into any opening in the toy. Unless the probe contacts a surface within 3 inches of the plane of the toy's opening, that surface is not accessible. (b) Accessibility of Type C and C-marked surfaces. Under § 1505.6(g)(2) (iii) and (iv), touching by casual contact or without employing the aid of a common household tool shall be determined by use of the accessibility test probe described in §§ 1505.6(g)(2) and 1505.51(a).