| 摘要 |
A telescopic ratchet extension is an apparatus to extend a ratchet drive to lengths being subject to no measurable limitation. An extension member is provided which includes an inner cylinder telescopically received by an outer cylinder. A locking apparatus serves to lock the inner cylinder at any position within the outer cylinder. The locking apparatus includes a locking tool which has a knurled gripping element removably affixed via crimping to the inner cylinder. |
