Builder's hardware; a manual for architects, builders and house furnishers . ittle that can be said ofthe Yale which does not apply with equal force to the Hop-kins & Dickinson cylinder-lock. It is well made, compact, notliable to get out of order, easily repaired and practically bur-glarqDroof. The patents to a very interesting cylinder-lock are controlled by the Yale & Towne Manufacturing Company. The Winn Lock. Winn lock, Figure 342, is so peculiar in its workings that even after taking it apart it is hard to follow the movements it makes in unlockino-. The outer cvlinderis secured to the l
Builder's hardware; a manual for architects, builders and house furnishers . ittle that can be said ofthe Yale which does not apply with equal force to the Hop-kins & Dickinson cylinder-lock. It is well made, compact, notliable to get out of order, easily repaired and practically bur-glarqDroof. The patents to a very interesting cylinder-lock are controlled by the Yale & Towne Manufacturing Company. The Winn Lock. Winn lock, Figure 342, is so peculiar in its workings that even after taking it apart it is hard to follow the movements it makes in unlockino-. The outer cvlinderis secured to the lock- CYLINDER LOCKS. ease and to the door, so as to be immovable. Inside of itrotates the plug, a section of which is cut away to allow for aslide-holder, A. which is free to move in and out. Inserted inthe face of the holder is a pin, B, projecting sufficiently tocatch in a groove which is cut out from the inner surface of theouter cylinder-barrel, the groove following a waved line, sothat when the plug is rotated, the slide-holder is first drawn 22:) Chapter DeVE-L-OPE-D COVR5E OP- PEG 0-1 SLIDevS Fig 342. The Winn Cylinder Lock. Yale & Towne Mfg. Co. Winn Lock away from the key-hole, then back, then away again. Theslides are flat pieces of steel, one-twelfth inch wide at the endsnearest the key-hole and one-sixth inch at the other, and areeach notched on one edge, at varying distances from the is also a sliding-post which passes through the plug be-hind the slides, which is a little longer than the diameter of theplug, so that one end of the post must project through a shortslot in the outer cylinder-barrel. The key, when inserted inthe plug, sets the slides by means of the nicks on the end,bringing the slots exactly on a line. The plug being thenrotated, the peg, C, carries the slides and the slide-holder away 224 BUILDERS HARDWARE. Chapter XI. from contact with the key, the notches remaining set on a line-After performing a quarter revolution with the plug,
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Keywords: ., bookcentury1800, bookdecade1890, bookidbuildershard, bookyear1890
