Lighter having a safety device
OwnerFu Quan Zhanginventor
Life of this patent
Estimating the term…
Abstract
A lighter having a safety device comprises an internal ratchet, a pawl and a safety hood therein a cavity of the internal ratchet provided an internal toothed ring; on the pawl being in the form of “S”, there are two projecting cylinders and a central hole; on the safety hood being in the form of a semicircle, there are two opened legs and two small holes; the internal ratchet and the spark wheel are side by side mounted on the pivoting axle so that the pawl is located in the internal toothed ring; two end tips of the pawl and the teeth of the internal ratchet are engaged, whereby forming a one-way drive mechanism; the spark wheel, the internal ratchet and the pawl are covered by the safety hood
Claims1
A lighter having a safety device consisting of a gas reservoir (1), a windshield (2), a spark wheel (3), a pivoting axle (4), characterized in that it further comprises an internal ratchet (5), a pawl (6) and a safety hood (7) therein a cavity of the internal ratchet (5) provides an internal toothed ring;
- the pawl (6) is in the form of “S”;
- on the pawl (6), there are two projecting cylinders (6A) and a hole is established at the center of the pawl (6);
- the safety hood (7) is in the form of a semicircle;
- on the safety hood (7), there are two opened legs and two small holes;
- the internal ratchet (5) and the spark wheel (3) are side by side mounted on the pivoting axle (4), which passes through the hole of the pawl (6) so that the pawl (6) is located in the internal toothed ring of the internal ratchet (5);
- two end tips of the pawl (6) and the teeth of the internal ratchet (5) are engaged, whereby forming a one-way drive mechanism;
- the spark wheel (3), the internal ratchet (5) and the pawl (6) are covered by the safety hood (7) therein two opened legs of the safety hood (7) are stuck into two ends of the pivoting axle (4) and two projecting cylinders (6A) of the pawl (6) are put on two small holes of the safety hood (7);
- and the pivoting axle (4) is mounted on the windshield (2).
Dependencies are inferred from the claim text.