| 摘要 |
PCT No. PCT/US86/01732 Sec. 371 Date May 19, 1987 Sec. 102(e) Date May 19, 1987 PCT Filed Aug. 20, 1986 PCT Pub. No. WO87/01175 PCT Pub. Date Feb. 26, 1987.A hand torch has a bulb holder 8 of molded plastics material, designed to protect the bulb 19 from damage due to movement of the batteries 14 if the torch is dropped. The bulb holder has an outer wall 9, inner wall 10, forward flange 11 within which is a bulb-holding recess, and radial ribs 12 against which the forward rim 13 of the battery abuts when the battery contact pip 17 touches the bulb center contact spring 16. The ribs 12 are abutments preventing the battery from moving towards the bulb if the torch is dropped. The lens 4 is made of ORAGLASS DR toughened acrylic material. |
