official journal of the patent office - Controller General of Patents ...

(12) PATENT APPLICATION PUBLICATION
(19) INDIA (21) Application No.: 1195/MUM/2004 A
(22) Date of filing of Application: 05/11/2004 (43) Publication Date: 09/06/2006
(54) Title of the invention: REKEYABLE STRAIGHT SHACKLE PADLOCK
(51) International classification : E05B 9/00
(31) Priority Document No : NIL
(32) Priority Date : NIL
(33) Name of priority country : NIL
(86) International Application No : NIL
and Filing Date : NIL
(87) International Publication No : NIL
(61) Patent of addition to :
Application No
NIL
(62)
Filed on : N.A.
Divisional to Application No : NIL
Filed on : N.A.
(71) Name of Applicant:
GODREJ & BOYCE MFG. CO.LTD.
Address of the Applicant:
LOCKS DIVISION PLANT-18
PIROJSHANAGAR, VIKHROLI,
MUMBAI-400 079, MAHARASHTRA,
INDIA.
(72) Name of the Inventor:
THOTTUVAI SIVASUBRAMANI
MURALI
Filed U/S 5(2) before The Patents
(Amendment) Act, 2005: NO
(57) Abstract: Rekeyable straight shackle padlock comprises of a solid lock housing, a generally U shaped recess
formed in the said lock housing and having entry side, a shackle guide defined in said housing, a shackle moveable
within said guide between an open position in which it is retracted out of said housing and fress said entry side of
said U shaped recess and a closed position in which it is partly located in right side shoulder of said ‘U’ recess of
said housing and closes off said entry side, a lock cylinder, screw mounting means removeably mounting said lock
cylinder in said lock housing, a cam moveable by side locking cylinder and having a slideably housed locking in
its locked position and retain the said shackle inside the said housing in unlocked position, a recess to provide
access for withdrawal of said locking cylinder when shackle is in unlocked position but not when shackle is in
locked position, permitting the withdrawal of the said locking cylinder from said lock housing and replacement of
said lock cylinder by substitute lock cylinder.
Drawing: 07 Sheets.
Total Pages: 18.
Fig. Nil
The Patent Office Journal 09/06/2006 10881